76998498 has 8 divisors (see below), whose sum is σ = 153997008. Its totient is φ = 25666164.

The previous prime is 76998497. The next prime is 76998499. The reversal of 76998498 is 89489967.

It is an interprime number because it is at equal distance from previous prime (76998497) and next prime (76998499).

It is a sphenic number, since it is the product of 3 distinct primes.

76998498 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (76998497) 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, 6416536 + ... + 6416547.

It is an arithmetic number, because the mean of its divisors is an integer number (19249626).

Almost surely, 2^76998498 is an apocalyptic number.

76998498 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76998498 is a wasteful number, since it uses less digits than its factorization.

76998498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12833088.

The product of its digits is 7838208, while the sum is 60.

The square root of 76998498 is about 8774.8788025818. The cubic root of 76998498 is about 425.4293202641.

The spelling of 76998498 in words is "seventy-six million, nine hundred ninety-eight thousand, four hundred ninety-eight".