54079497 has 6 divisors (see below), whose sum is σ = 78114842. Its totient is φ = 36052992.

The previous prime is 54079483. The next prime is 54079523. The reversal of 54079497 is 79497045.

It can be written as a sum of positive squares in only one way, i.e., 53934336 + 145161 = 7344^2 + 381^2 .

It is not a de Polignac number, because 54079497 - 2⁴ = 54079481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54079297) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3004408 + ... + 3004425.

Almost surely, 2^54079497 is an apocalyptic number.

It is an amenable number.

54079497 is a deficient number, since it is larger than the sum of its proper divisors (24035345).

54079497 is a wasteful number, since it uses less digits than its factorization.

54079497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008839 (or 6008836 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 54079497 is about 7353.8763247691. The cubic root of 54079497 is about 378.1617054002.

The spelling of 54079497 in words is "fifty-four million, seventy-nine thousand, four hundred ninety-seven".