46903428 has 96 divisors (see below), whose sum is σ = 142907520. Its totient is φ = 13115520.

The previous prime is 46903427. The next prime is 46903429. The reversal of 46903428 is 82430964.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46903427) and next prime (46903429).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46903392 and 46903401.

It is not an unprimeable number, because it can be changed into a prime (46903427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13926 + ... + 16962.

It is an arithmetic number, because the mean of its divisors is an integer number (1488620).

Almost surely, 2^46903428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46903428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71453760).

46903428 is an abundant number, since it is smaller than the sum of its proper divisors (96004092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46903428 is a wasteful number, since it uses less digits than its factorization.

46903428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074 (or 3066 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 46903428 is about 6848.6077417239. The cubic root of 46903428 is about 360.6352672172.

It can be divided in two parts, 4690 and 3428, that added together give a palindrome (8118).

The spelling of 46903428 in words is "forty-six million, nine hundred three thousand, four hundred twenty-eight".