54291413 has 8 divisors (see below), whose sum is σ = 60604896. Its totient is φ = 48207600.

The previous prime is 54291401. The next prime is 54291443. The reversal of 54291413 is 31419245.

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

It is a cyclic number.

It is not a de Polignac number, because 54291413 - 2⁴ = 54291397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54291443) 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, 56918 + ... + 57863.

It is an arithmetic number, because the mean of its divisors is an integer number (7575612).

Almost surely, 2^54291413 is an apocalyptic number.

It is an amenable number.

54291413 is a deficient number, since it is larger than the sum of its proper divisors (6313483).

54291413 is a wasteful number, since it uses less digits than its factorization.

54291413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114835.

The product of its digits is 4320, while the sum is 29.

The square root of 54291413 is about 7368.2706926388. The cubic root of 54291413 is about 378.6550166101.

The spelling of 54291413 in words is "fifty-four million, two hundred ninety-one thousand, four hundred thirteen".