54162465 has 32 divisors (see below), whose sum is σ = 100531200. Its totient is φ = 24387264.

The previous prime is 54162461. The next prime is 54162467. The reversal of 54162465 is 56426145.

It is not a de Polignac number, because 54162465 - 2² = 54162461 is a prime.

It is a super-2 number, since 2×54162465² = 5867145229752450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54162461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3186 + ... + 10884.

It is an arithmetic number, because the mean of its divisors is an integer number (3141600).

Almost surely, 2^54162465 is an apocalyptic number.

It is an amenable number.

54162465 is a deficient number, since it is larger than the sum of its proper divisors (46368735).

54162465 is a wasteful number, since it uses less digits than its factorization.

54162465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781.

The product of its digits is 28800, while the sum is 33.

The square root of 54162465 is about 7359.5152693639. The cubic root of 54162465 is about 378.3549967003.

The spelling of 54162465 in words is "fifty-four million, one hundred sixty-two thousand, four hundred sixty-five".