54798620 has 12 divisors (see below), whose sum is σ = 115077144. Its totient is φ = 21919440.

The previous prime is 54798613. The next prime is 54798629. The reversal of 54798620 is 2689745.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54798629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369946 + ... + 1369985.

It is an arithmetic number, because the mean of its divisors is an integer number (9589762).

Almost surely, 2^54798620 is an apocalyptic number.

It is an amenable number.

54798620 is an abundant number, since it is smaller than the sum of its proper divisors (60278524).

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

54798620 is a wasteful number, since it uses less digits than its factorization.

54798620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739940 (or 2739938 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 54798620 is about 7402.6089995352. The cubic root of 54798620 is about 379.8305338538.

The spelling of 54798620 in words is "fifty-four million, seven hundred ninety-eight thousand, six hundred twenty".