76830154 has 8 divisors (see below), whose sum is σ = 117198720. Its totient is φ = 37763916.

The previous prime is 76830151. The next prime is 76830161. The reversal of 76830154 is 45103867.

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

It is not an unprimeable number, because it can be changed into a prime (76830151) 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, 325434 + ... + 325669.

It is an arithmetic number, because the mean of its divisors is an integer number (14649840).

Almost surely, 2^76830154 is an apocalyptic number.

76830154 is a deficient number, since it is larger than the sum of its proper divisors (40368566).

76830154 is a wasteful number, since it uses less digits than its factorization.

76830154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651164.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 76830154 is about 8765.2811706185. The cubic root of 76830154 is about 425.1190513079.

The spelling of 76830154 in words is "seventy-six million, eight hundred thirty thousand, one hundred fifty-four".