76938498 has 160 divisors (see below), whose sum is σ = 225396864. Its totient is φ = 19035648.

The previous prime is 76938469. The next prime is 76938517. The reversal of 76938498 is 89483967.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 250461 + ... + 250767.

Almost surely, 2^76938498 is an apocalyptic number.

76938498 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 76938498, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112698432).

76938498 is an abundant number, since it is smaller than the sum of its proper divisors (148458366).

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

76938498 is a wasteful number, since it uses less digits than its factorization.

76938498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 349 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 76938498 is about 8771.4592856605. The cubic root of 76938498 is about 425.3187882713.

The spelling of 76938498 in words is "seventy-six million, nine hundred thirty-eight thousand, four hundred ninety-eight".