46887904 has 72 divisors (see below), whose sum is σ = 113762880. Its totient is φ = 18902016.

The previous prime is 46887899. The next prime is 46887943. The reversal of 46887904 is 40978864.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25777 + ... + 27535.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^46887904 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 46887904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56881440).

46887904 is an abundant number, since it is smaller than the sum of its proper divisors (66874976).

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

46887904 is a wasteful number, since it uses less digits than its factorization.

46887904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800 (or 1785 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 46887904 is about 6847.4742788856. The cubic root of 46887904 is about 360.5954753874.

The spelling of 46887904 in words is "forty-six million, eight hundred eighty-seven thousand, nine hundred four".