46439764 has 24 divisors (see below), whose sum is σ = 93195648. Its totient is φ = 19835040.

The previous prime is 46439747. The next prime is 46439779. The reversal of 46439764 is 46793464.

It is a self number, because there is not a number n which added to its sum of digits gives 46439764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6042 + ... + 11374.

It is an arithmetic number, because the mean of its divisors is an integer number (3883152).

Almost surely, 2^46439764 is an apocalyptic number.

It is an amenable number.

46439764 is an abundant number, since it is smaller than the sum of its proper divisors (46755884).

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

46439764 is a wasteful number, since it uses less digits than its factorization.

46439764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5655 (or 5653 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 46439764 is about 6814.6726994038. The cubic root of 46439764 is about 359.4429760161.

The spelling of 46439764 in words is "forty-six million, four hundred thirty-nine thousand, seven hundred sixty-four".