47925052974 has 32 divisors (see below), whose sum is σ = 109378503840. Its totient is φ = 15543259776.

The previous prime is 47925052961. The next prime is 47925052979.

47925052974 is a `hidden beast` number, since 47 + 9 + 2 + 5 + 0 + 529 + 74 = 666.

47925052974 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 47925052974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47925052979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11991259 + ... + 11995254.

It is an arithmetic number, because the mean of its divisors is an integer number (3418078245).

Almost surely, 2^47925052974 is an apocalyptic number.

47925052974 is an abundant number, since it is smaller than the sum of its proper divisors (61453450866).

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

47925052974 is a wasteful number, since it uses less digits than its factorization.

47925052974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23986561 (or 23986555 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 47925052974 in words is "forty-seven billion, nine hundred twenty-five million, fifty-two thousand, nine hundred seventy-four".