54232558 has 4 divisors (see below), whose sum is σ = 81348840. Its totient is φ = 27116278.

The previous prime is 54232553. The next prime is 54232583. The reversal of 54232558 is 85523245.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54232553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13558138 + ... + 13558141.

It is an arithmetic number, because the mean of its divisors is an integer number (20337210).

Almost surely, 2^54232558 is an apocalyptic number.

54232558 is a deficient number, since it is larger than the sum of its proper divisors (27116282).

54232558 is a wasteful number, since it uses less digits than its factorization.

54232558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27116281.

The product of its digits is 48000, while the sum is 34.

The square root of 54232558 is about 7364.2757960305. The cubic root of 54232558 is about 378.5181392316.

The spelling of 54232558 in words is "fifty-four million, two hundred thirty-two thousand, five hundred fifty-eight".