47256654 has 16 divisors (see below), whose sum is σ = 95488848. Its totient is φ = 15589632.

The previous prime is 47256653. The next prime is 47256661. The reversal of 47256654 is 45665274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47256653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40017 + ... + 41180.

It is an arithmetic number, because the mean of its divisors is an integer number (5968053).

Almost surely, 2^47256654 is an apocalyptic number.

47256654 is an abundant number, since it is smaller than the sum of its proper divisors (48232194).

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

47256654 is a wasteful number, since it uses less digits than its factorization.

47256654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81299.

The product of its digits is 201600, while the sum is 39.

The square root of 47256654 is about 6874.3475326754. The cubic root of 47256654 is about 361.5383092918.

The spelling of 47256654 in words is "forty-seven million, two hundred fifty-six thousand, six hundred fifty-four".