54241615 has 8 divisors (see below), whose sum is σ = 65129760. Its totient is φ = 43366752.

The previous prime is 54241601. The next prime is 54241633. The reversal of 54241615 is 51614245.

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 54241615 - 2⁷ = 54241487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12726 + ... + 16444.

It is an arithmetic number, because the mean of its divisors is an integer number (8141220).

Almost surely, 2^54241615 is an apocalyptic number.

54241615 is a deficient number, since it is larger than the sum of its proper divisors (10888145).

54241615 is a wasteful number, since it uses less digits than its factorization.

54241615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6641.

The product of its digits is 4800, while the sum is 28.

The square root of 54241615 is about 7364.8906984422. The cubic root of 54241615 is about 378.5392092806.

The spelling of 54241615 in words is "fifty-four million, two hundred forty-one thousand, six hundred fifteen".