54808594 has 4 divisors (see below), whose sum is σ = 82212894. Its totient is φ = 27404296.

The previous prime is 54808583. The next prime is 54808639. The reversal of 54808594 is 49580845.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49580845 = 5 ⋅9916169.

It can be written as a sum of positive squares in only one way, i.e., 48483369 + 6325225 = 6963^2 + 2515^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54808594.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13702147 + ... + 13702150.

Almost surely, 2^54808594 is an apocalyptic number.

54808594 is a deficient number, since it is larger than the sum of its proper divisors (27404300).

54808594 is a wasteful number, since it uses less digits than its factorization.

54808594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27404299.

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 54808594 is about 7403.2826502843. The cubic root of 54808594 is about 379.8535770127.

The spelling of 54808594 in words is "fifty-four million, eight hundred eight thousand, five hundred ninety-four".