54918146 has 8 divisors (see below), whose sum is σ = 82501644. Its totient is φ = 27417600.

The previous prime is 54918133. The next prime is 54918163. The reversal of 54918146 is 64181945.

It can be written as a sum of positive squares in 2 ways, for example, as 52635025 + 2283121 = 7255^2 + 1511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19055 + ... + 21746.

Almost surely, 2^54918146 is an apocalyptic number.

54918146 is a deficient number, since it is larger than the sum of its proper divisors (27583498).

54918146 is a wasteful number, since it uses less digits than its factorization.

54918146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41476.

The product of its digits is 34560, while the sum is 38.

The square root of 54918146 is about 7410.6778367434. The cubic root of 54918146 is about 380.1064936984.

The spelling of 54918146 in words is "fifty-four million, nine hundred eighteen thousand, one hundred forty-six".