54866974 has 8 divisors (see below), whose sum is σ = 82331928. Its totient is φ = 27423000.

The previous prime is 54866957. The next prime is 54866989. The reversal of 54866974 is 47966845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7224 + ... + 12724.

It is an arithmetic number, because the mean of its divisors is an integer number (10291491).

Almost surely, 2^54866974 is an apocalyptic number.

54866974 is a deficient number, since it is larger than the sum of its proper divisors (27464954).

54866974 is a wasteful number, since it uses less digits than its factorization.

54866974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10490.

The product of its digits is 1451520, while the sum is 49.

The square root of 54866974 is about 7407.2244464442. The cubic root of 54866974 is about 379.9883976144.

The spelling of 54866974 in words is "fifty-four million, eight hundred sixty-six thousand, nine hundred seventy-four".