47426368 has 112 divisors (see below), whose sum is σ = 111922560. Its totient is φ = 19712000.

The previous prime is 47426333. The next prime is 47426387. The reversal of 47426368 is 86362474.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47426368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469518 + ... + 469618.

Almost surely, 2^47426368 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 47426368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55961280).

47426368 is an abundant number, since it is smaller than the sum of its proper divisors (64496192).

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

47426368 is a wasteful number, since it uses less digits than its factorization.

47426368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 166 counting only the distinct ones).

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

The square root of 47426368 is about 6886.6804775596. The cubic root of 47426368 is about 361.9705927293.

The spelling of 47426368 in words is "forty-seven million, four hundred twenty-six thousand, three hundred sixty-eight".