46539264 has 80 divisors (see below), whose sum is σ = 127179360. Its totient is φ = 15114240.

The previous prime is 46539253. The next prime is 46539289. The reversal of 46539264 is 46293564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62607 + ... + 63345.

It is an arithmetic number, because the mean of its divisors is an integer number (1589742).

Almost surely, 2^46539264 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 46539264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63589680).

46539264 is an abundant number, since it is smaller than the sum of its proper divisors (80640096).

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

46539264 is an equidigital number, since it uses as much as digits as its factorization.

46539264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 785 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 46539264 is about 6821.9692171689. The cubic root of 46539264 is about 359.6995023261.

The spelling of 46539264 in words is "forty-six million, five hundred thirty-nine thousand, two hundred sixty-four".