47015052 has 24 divisors (see below), whose sum is σ = 125373696. Its totient is φ = 13432848.

The previous prime is 47015041. The next prime is 47015057. The reversal of 47015052 is 25051074.

It is a super-2 number, since 2×47015052² = 4420830229125408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47015057) 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, 279768 + ... + 279935.

It is an arithmetic number, because the mean of its divisors is an integer number (5223904).

Almost surely, 2^47015052 is an apocalyptic number.

47015052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

47015052 is an abundant number, since it is smaller than the sum of its proper divisors (78358644).

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

47015052 is a wasteful number, since it uses less digits than its factorization.

47015052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559717 (or 559715 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 47015052 is about 6856.7522924487. The cubic root of 47015052 is about 360.9211287603.

The spelling of 47015052 in words is "forty-seven million, fifteen thousand, fifty-two".