54693574 has 16 divisors (see below), whose sum is σ = 89672688. Its totient is φ = 24865632.

The previous prime is 54693557. The next prime is 54693589. The reversal of 54693574 is 47539645.

It is a self number, because there is not a number n which added to its sum of digits gives 54693574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13957 + ... + 17440.

It is an arithmetic number, because the mean of its divisors is an integer number (5604543).

Almost surely, 2^54693574 is an apocalyptic number.

54693574 is a deficient number, since it is larger than the sum of its proper divisors (34979114).

54693574 is a wasteful number, since it uses less digits than its factorization.

54693574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31479.

The product of its digits is 453600, while the sum is 43.

The square root of 54693574 is about 7395.5103948274. The cubic root of 54693574 is about 379.5876737196.

The spelling of 54693574 in words is "fifty-four million, six hundred ninety-three thousand, five hundred seventy-four".