47074097052 has 72 divisors (see below), whose sum is σ = 123483907456. Its totient is φ = 15680696688.

The previous prime is 47074097023. The next prime is 47074097053. The reversal of 47074097052 is 25079047074.

47074097052 is a `hidden beast` number, since 470 + 7 + 40 + 97 + 0 + 52 = 666.

It is a super-2 number, since 2×47074097052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47074096989 and 47074097007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47074097053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1484103 + ... + 1515489.

Almost surely, 2^47074097052 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 47074097052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61741953728).

47074097052 is an abundant number, since it is smaller than the sum of its proper divisors (76409810404).

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

47074097052 is a wasteful number, since it uses less digits than its factorization.

47074097052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32949 (or 32935 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 47074097052 in words is "forty-seven billion, seventy-four million, ninety-seven thousand, fifty-two".