54232615 has 8 divisors (see below), whose sum is σ = 65863728. Its totient is φ = 42863040.

The previous prime is 54232583. The next prime is 54232637. The reversal of 54232615 is 51623245.

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

It is not a de Polignac number, because 54232615 - 2⁵ = 54232583 is a prime.

It is a Duffinian number.

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, 64926 + ... + 65755.

It is an arithmetic number, because the mean of its divisors is an integer number (8232966).

Almost surely, 2^54232615 is an apocalyptic number.

54232615 is a deficient number, since it is larger than the sum of its proper divisors (11631113).

54232615 is a wasteful number, since it uses less digits than its factorization.

54232615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130769.

The product of its digits is 7200, while the sum is 28.

The square root of 54232615 is about 7364.2796660637. The cubic root of 54232615 is about 378.5182718427.

The spelling of 54232615 in words is "fifty-four million, two hundred thirty-two thousand, six hundred fifteen".