54680413 has 8 divisors (see below), whose sum is σ = 56257632. Its totient is φ = 53108496.

The previous prime is 54680401. The next prime is 54680447. The reversal of 54680413 is 31408645.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54680413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54680713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29706 + ... + 31492.

It is an arithmetic number, because the mean of its divisors is an integer number (7032204).

Almost surely, 2^54680413 is an apocalyptic number.

It is an amenable number.

54680413 is a deficient number, since it is larger than the sum of its proper divisors (1577219).

54680413 is a wasteful number, since it uses less digits than its factorization.

54680413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 54680413 is about 7394.6205446933. The cubic root of 54680413 is about 379.5572243525.

The spelling of 54680413 in words is "fifty-four million, six hundred eighty thousand, four hundred thirteen".