54657465 has 32 divisors (see below), whose sum is σ = 93540096. Its totient is φ = 27156480.

The previous prime is 54657439. The next prime is 54657497. The reversal of 54657465 is 56475645.

It is not a de Polignac number, because 54657465 - 2⁶ = 54657401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25225 + ... + 27305.

It is an arithmetic number, because the mean of its divisors is an integer number (2923128).

Almost surely, 2^54657465 is an apocalyptic number.

It is an amenable number.

54657465 is a deficient number, since it is larger than the sum of its proper divisors (38882631).

54657465 is a wasteful number, since it uses less digits than its factorization.

54657465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2209.

The product of its digits is 504000, while the sum is 42.

The square root of 54657465 is about 7393.0687133287. The cubic root of 54657465 is about 379.5041200356.

The spelling of 54657465 in words is "fifty-four million, six hundred fifty-seven thousand, four hundred sixty-five".