54157675 has 24 divisors (see below), whose sum is σ = 78901200. Its totient is φ = 36355200.

The previous prime is 54157673. The next prime is 54157681. The reversal of 54157675 is 57675145.

It is a happy number.

It is not a de Polignac number, because 54157675 - 2¹ = 54157673 is a prime.

It is a super-2 number, since 2×54157675² = 5866107522811250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54157673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4000 + ... + 11149.

It is an arithmetic number, because the mean of its divisors is an integer number (3287550).

Almost surely, 2^54157675 is an apocalyptic number.

54157675 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54157675 is a deficient number, since it is larger than the sum of its proper divisors (24743525).

54157675 is a wasteful number, since it uses less digits than its factorization.

54157675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15183 (or 15178 counting only the distinct ones).

The product of its digits is 147000, while the sum is 40.

The square root of 54157675 is about 7359.1898331270. The cubic root of 54157675 is about 378.3438427652.

The spelling of 54157675 in words is "fifty-four million, one hundred fifty-seven thousand, six hundred seventy-five".