47034864 has 40 divisors (see below), whose sum is σ = 135008720. Its totient is φ = 15678144.

The previous prime is 47034863. The next prime is 47034887. The reversal of 47034864 is 46843074.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47034863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54007 + ... + 54870.

It is an arithmetic number, because the mean of its divisors is an integer number (3375218).

Almost surely, 2^47034864 is an apocalyptic number.

It is an amenable number.

47034864 is an abundant number, since it is smaller than the sum of its proper divisors (87973856).

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

47034864 is a wasteful number, since it uses less digits than its factorization.

47034864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108894 (or 108882 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 47034864 is about 6858.1968475686. The cubic root of 47034864 is about 360.9718186629.

The spelling of 47034864 in words is "forty-seven million, thirty-four thousand, eight hundred sixty-four".