54974456 has 8 divisors (see below), whose sum is σ = 103077120. Its totient is φ = 27487224.

The previous prime is 54974449. The next prime is 54974461. The reversal of 54974456 is 65447945.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3435896 + ... + 3435911.

It is an arithmetic number, because the mean of its divisors is an integer number (12884640).

Almost surely, 2^54974456 is an apocalyptic number.

It is an amenable number.

54974456 is a deficient number, since it is larger than the sum of its proper divisors (48102664).

54974456 is a wasteful number, since it uses less digits than its factorization.

54974456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6871813 (or 6871809 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 54974456 is about 7414.4761109602. The cubic root of 54974456 is about 380.2363626456.

The spelling of 54974456 in words is "fifty-four million, nine hundred seventy-four thousand, four hundred fifty-six".