46481028 has 96 divisors (see below), whose sum is σ = 125841408. Its totient is φ = 13219200.

The previous prime is 46480969. The next prime is 46481047. The reversal of 46481028 is 82018464.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 46481028.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151251 + ... + 151557.

It is an arithmetic number, because the mean of its divisors is an integer number (1310848).

Almost surely, 2^46481028 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 46481028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62920704).

46481028 is an abundant number, since it is smaller than the sum of its proper divisors (79360380).

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

46481028 is a wasteful number, since it uses less digits than its factorization.

46481028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 46481028 is about 6817.6996120392. The cubic root of 46481028 is about 359.5494053836.

The spelling of 46481028 in words is "forty-six million, four hundred eighty-one thousand, twenty-eight".