54672418 has 4 divisors (see below), whose sum is σ = 82008630. Its totient is φ = 27336208.

The previous prime is 54672383. The next prime is 54672463. The reversal of 54672418 is 81427645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28015849 + 26656569 = 5293^2 + 5163^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13668103 + ... + 13668106.

Almost surely, 2^54672418 is an apocalyptic number.

54672418 is a deficient number, since it is larger than the sum of its proper divisors (27336212).

54672418 is a wasteful number, since it uses less digits than its factorization.

54672418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27336211.

The product of its digits is 53760, while the sum is 37.

The square root of 54672418 is about 7394.0799292407. The cubic root of 54672418 is about 379.5387246878.

The spelling of 54672418 in words is "fifty-four million, six hundred seventy-two thousand, four hundred eighteen".