54630605 has 16 divisors (see below), whose sum is σ = 73068480. Its totient is φ = 38967552.

The previous prime is 54630601. The next prime is 54630613. The reversal of 54630605 is 50603645.

It is a cyclic number.

It is not a de Polignac number, because 54630605 - 2² = 54630601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54630601) 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, 15299 + ... + 18528.

It is an arithmetic number, because the mean of its divisors is an integer number (4566780).

Almost surely, 2^54630605 is an apocalyptic number.

It is an amenable number.

54630605 is a deficient number, since it is larger than the sum of its proper divisors (18437875).

54630605 is a wasteful number, since it uses less digits than its factorization.

54630605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33868.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 54630605 is about 7391.2519237271. The cubic root of 54630605 is about 379.4419440157.

The spelling of 54630605 in words is "fifty-four million, six hundred thirty thousand, six hundred five".