62742798 has 48 divisors (see below), whose sum is σ = 138893040. Its totient is φ = 20466432.

The previous prime is 62742739. The next prime is 62742809. The reversal of 62742798 is 89724726.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221565 + ... + 221847.

It is an arithmetic number, because the mean of its divisors is an integer number (2893605).

Almost surely, 2^62742798 is an apocalyptic number.

62742798 is an abundant number, since it is smaller than the sum of its proper divisors (76150242).

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

62742798 is a wasteful number, since it uses less digits than its factorization.

62742798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 510 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 62742798 is about 7921.0351596240. The cubic root of 62742798 is about 397.3634893770.

The spelling of 62742798 in words is "sixty-two million, seven hundred forty-two thousand, seven hundred ninety-eight".