47480677 has 12 divisors (see below), whose sum is σ = 53098720. Its totient is φ = 42330816.

The previous prime is 47480651. The next prime is 47480701. The reversal of 47480677 is 77608474.

It is not a de Polignac number, because 47480677 - 2²³ = 39092069 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47480617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1168 + ... + 9814.

Almost surely, 2^47480677 is an apocalyptic number.

It is an amenable number.

47480677 is a deficient number, since it is larger than the sum of its proper divisors (5618043).

47480677 is a wasteful number, since it uses less digits than its factorization.

47480677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8700 (or 8683 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 43.

The square root of 47480677 is about 6890.6223956911. The cubic root of 47480677 is about 362.1087069108.

The spelling of 47480677 in words is "forty-seven million, four hundred eighty thousand, six hundred seventy-seven".