54374955 has 16 divisors (see below), whose sum is σ = 87446304. Its totient is φ = 28851200.

The previous prime is 54374953. The next prime is 54374981. The reversal of 54374955 is 55947345.

It is not a de Polignac number, because 54374955 - 2¹ = 54374953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54374953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6246 + ... + 12155.

It is an arithmetic number, because the mean of its divisors is an integer number (5465394).

Almost surely, 2^54374955 is an apocalyptic number.

54374955 is a deficient number, since it is larger than the sum of its proper divisors (33071349).

54374955 is a wasteful number, since it uses less digits than its factorization.

54374955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18606.

The product of its digits is 378000, while the sum is 42.

The square root of 54374955 is about 7373.9375505899. The cubic root of 54374955 is about 378.8491380736.

The spelling of 54374955 in words is "fifty-four million, three hundred seventy-four thousand, nine hundred fifty-five".