46900728 has 64 divisors (see below), whose sum is σ = 148896000. Its totient is φ = 13399776.

The previous prime is 46900709. The next prime is 46900729. The reversal of 46900728 is 82700964.

It is a Smith number, since the sum of its digits (36) 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 (36).

It is a junction number, because it is equal to n+sod(n) for n = 46900692 and 46900701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46900729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13998 + ... + 17021.

It is an arithmetic number, because the mean of its divisors is an integer number (2326500).

Almost surely, 2^46900728 is an apocalyptic number.

It is an amenable number.

46900728 is an abundant number, since it is smaller than the sum of its proper divisors (101995272).

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

46900728 is a wasteful number, since it uses less digits than its factorization.

46900728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31041 (or 31031 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 46900728 is about 6848.4106185304. The cubic root of 46900728 is about 360.6283470840.

The spelling of 46900728 in words is "forty-six million, nine hundred thousand, seven hundred twenty-eight".