54623798 has 8 divisors (see below), whose sum is σ = 84578880. Its totient is φ = 26430840.

The previous prime is 54623759. The next prime is 54623831. The reversal of 54623798 is 89732645.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440453 + ... + 440576.

It is an arithmetic number, because the mean of its divisors is an integer number (10572360).

Almost surely, 2^54623798 is an apocalyptic number.

54623798 is a deficient number, since it is larger than the sum of its proper divisors (29955082).

54623798 is a wasteful number, since it uses less digits than its factorization.

54623798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881062.

The product of its digits is 362880, while the sum is 44.

The square root of 54623798 is about 7390.7914325869. The cubic root of 54623798 is about 379.4261838107.

The spelling of 54623798 in words is "fifty-four million, six hundred twenty-three thousand, seven hundred ninety-eight".