76497198 has 16 divisors (see below), whose sum is σ = 154510416. Its totient is φ = 25246400.

The previous prime is 76497193. The next prime is 76497209. The reversal of 76497198 is 89179467.

It is a self number, because there is not a number n which added to its sum of digits gives 76497198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76497193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62511 + ... + 63722.

It is an arithmetic number, because the mean of its divisors is an integer number (9656901).

Almost surely, 2^76497198 is an apocalyptic number.

76497198 is an abundant number, since it is smaller than the sum of its proper divisors (78013218).

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

76497198 is a wasteful number, since it uses less digits than its factorization.

76497198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126339.

The product of its digits is 762048, while the sum is 51.

The square root of 76497198 is about 8746.2676611227. The cubic root of 76497198 is about 424.5040544784.

The spelling of 76497198 in words is "seventy-six million, four hundred ninety-seven thousand, one hundred ninety-eight".