54498402 has 24 divisors (see below), whose sum is σ = 134948736. Its totient is φ = 15570936.

The previous prime is 54498401. The next prime is 54498419. The reversal of 54498402 is 20489445.

It is not an unprimeable number, because it can be changed into a prime (54498401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216138 + ... + 216389.

It is an arithmetic number, because the mean of its divisors is an integer number (5622864).

Almost surely, 2^54498402 is an apocalyptic number.

54498402 is an abundant number, since it is smaller than the sum of its proper divisors (80450334).

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

54498402 is a wasteful number, since it uses less digits than its factorization.

54498402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432542 (or 432539 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 54498402 is about 7382.3032991066. The cubic root of 54498402 is about 379.1356207134.

The spelling of 54498402 in words is "fifty-four million, four hundred ninety-eight thousand, four hundred two".