76148338 has 32 divisors (see below), whose sum is σ = 142691328. Its totient is φ = 29721600.

The previous prime is 76148279. The next prime is 76148339. The reversal of 76148338 is 83384167.

It is a self number, because there is not a number n which added to its sum of digits gives 76148338.

It is not an unprimeable number, because it can be changed into a prime (76148339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218 + ... + 12538.

It is an arithmetic number, because the mean of its divisors is an integer number (4459104).

Almost surely, 2^76148338 is an apocalyptic number.

76148338 is a deficient number, since it is larger than the sum of its proper divisors (66542990).

76148338 is a wasteful number, since it uses less digits than its factorization.

76148338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10378.

The product of its digits is 96768, while the sum is 40.

The square root of 76148338 is about 8726.3015075116. The cubic root of 76148338 is about 423.8577642344.

The spelling of 76148338 in words is "seventy-six million, one hundred forty-eight thousand, three hundred thirty-eight".