47259900 has 54 divisors (see below), whose sum is σ = 148136352. Its totient is φ = 12602400.

The previous prime is 47259899. The next prime is 47259907. The reversal of 47259900 is 995274.

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 (47259907) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25356 + ... + 27155.

Almost surely, 2^47259900 is an apocalyptic number.

It is an amenable number.

47259900 is an abundant number, since it is smaller than the sum of its proper divisors (100876452).

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

47259900 is a wasteful number, since it uses less digits than its factorization.

47259900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52531 (or 52521 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 47259900 is about 6874.5836237550. The cubic root of 47259900 is about 361.5465869725.

The spelling of 47259900 in words is "forty-seven million, two hundred fifty-nine thousand, nine hundred".