76468398 has 32 divisors (see below), whose sum is σ = 156473856. Its totient is φ = 24907008.

The previous prime is 76468387. The next prime is 76468409. The reversal of 76468398 is 89386467.

It is an interprime number because it is at equal distance from previous prime (76468387) and next prime (76468409).

It is a self number, because there is not a number n which added to its sum of digits gives 76468398.

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 15 ways as a sum of consecutive naturals, for example, 47515 + ... + 49097.

It is an arithmetic number, because the mean of its divisors is an integer number (4889808).

Almost surely, 2^76468398 is an apocalyptic number.

76468398 is an abundant number, since it is smaller than the sum of its proper divisors (80005458).

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

76468398 is a wasteful number, since it uses less digits than its factorization.

76468398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768.

The product of its digits is 1741824, while the sum is 51.

The square root of 76468398 is about 8744.6210895613. The cubic root of 76468398 is about 424.4507747432.

The spelling of 76468398 in words is "seventy-six million, four hundred sixty-eight thousand, three hundred ninety-eight".