46463872 has 64 divisors (see below), whose sum is σ = 113954400. Its totient is φ = 18376704.

The previous prime is 46463869. The next prime is 46463899. The reversal of 46463872 is 27836464.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 9654 + ... + 13642.

Almost surely, 2^46463872 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 46463872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56977200).

46463872 is an abundant number, since it is smaller than the sum of its proper divisors (67490528).

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

46463872 is a wasteful number, since it uses less digits than its factorization.

46463872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023 (or 4011 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 46463872 is about 6816.4413002681. The cubic root of 46463872 is about 359.5051637583.

The spelling of 46463872 in words is "forty-six million, four hundred sixty-three thousand, eight hundred seventy-two".