54624798 has 12 divisors (see below), whose sum is σ = 118353768. Its totient is φ = 18208260.

The previous prime is 54624781. The next prime is 54624799. The reversal of 54624798 is 89742645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54624799) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1517338 + ... + 1517373.

It is an arithmetic number, because the mean of its divisors is an integer number (9862814).

Almost surely, 2^54624798 is an apocalyptic number.

54624798 is an abundant number, since it is smaller than the sum of its proper divisors (63728970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54624798 is a wasteful number, since it uses less digits than its factorization.

54624798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034719 (or 3034716 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 54624798 is about 7390.8590840308. The cubic root of 54624798 is about 379.4284991866.

The spelling of 54624798 in words is "fifty-four million, six hundred twenty-four thousand, seven hundred ninety-eight".