47488074452 has 48 divisors (see below), whose sum is σ = 102539955840. Its totient is φ = 18739112832.

The previous prime is 47488074443. The next prime is 47488074467. The reversal of 47488074452 is 25447088474.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47488074394 and 47488074403.

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, 19802 + ... + 308817.

It is an arithmetic number, because the mean of its divisors is an integer number (2136249080).

Almost surely, 2^47488074452 is an apocalyptic number.

It is an amenable number.

47488074452 is an abundant number, since it is smaller than the sum of its proper divisors (55051881388).

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

47488074452 is a wasteful number, since it uses less digits than its factorization.

47488074452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329040 (or 329038 counting only the distinct ones).

The product of its (nonzero) digits is 8028160, while the sum is 53.

The spelling of 47488074452 in words is "forty-seven billion, four hundred eighty-eight million, seventy-four thousand, four hundred fifty-two".