54604459 has 32 divisors (see below), whose sum is σ = 72769536. Its totient is φ = 39744000.

The previous prime is 54604457. The next prime is 54604463. The reversal of 54604459 is 95440645.

It is a cyclic number.

It is not a de Polignac number, because 54604459 - 2¹ = 54604457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54604457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72334 + ... + 73084.

It is an arithmetic number, because the mean of its divisors is an integer number (2274048).

Almost surely, 2^54604459 is an apocalyptic number.

54604459 is a deficient number, since it is larger than the sum of its proper divisors (18165077).

54604459 is a wasteful number, since it uses less digits than its factorization.

54604459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 54604459 is about 7389.4829995068. The cubic root of 54604459 is about 379.3814011985.

The spelling of 54604459 in words is "fifty-four million, six hundred four thousand, four hundred fifty-nine".