62490792 has 192 divisors, whose sum is σ = 202383360. Its totient is φ = 15724800.

The previous prime is 62490773. The next prime is 62490797. The reversal of 62490792 is 29709426.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 62490792.

It is not an unprimeable number, because it can be changed into a prime (62490797) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 880117 + ... + 880187.

It is an arithmetic number, because the mean of its divisors is an integer number (1054080).

Almost surely, 2^62490792 is an apocalyptic number.

62490792 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62490792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101191680).

62490792 is an abundant number, since it is smaller than the sum of its proper divisors (139892568).

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

62490792 is a wasteful number, since it uses less digits than its factorization.

62490792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 62490792 is about 7905.1117639158. Note that the first 3 decimals coincide. The cubic root of 62490792 is about 396.8307729830.

The spelling of 62490792 in words is "sixty-two million, four hundred ninety thousand, seven hundred ninety-two".