47424556 has 6 divisors (see below), whose sum is σ = 82992980. Its totient is φ = 23712276.

The previous prime is 47424529. The next prime is 47424583. The reversal of 47424556 is 65542474.

It is an interprime number because it is at equal distance from previous prime (47424529) and next prime (47424583).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5928066 + ... + 5928073.

Almost surely, 2^47424556 is an apocalyptic number.

It is an amenable number.

47424556 is a deficient number, since it is larger than the sum of its proper divisors (35568424).

47424556 is a wasteful number, since it uses less digits than its factorization.

47424556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11856143 (or 11856141 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 47424556 is about 6886.5489179995. The cubic root of 47424556 is about 361.9659827828.

The spelling of 47424556 in words is "forty-seven million, four hundred twenty-four thousand, five hundred fifty-six".