76378118 has 8 divisors (see below), whose sum is σ = 115253712. Its totient is φ = 37960216.

The previous prime is 76378111. The next prime is 76378123. The reversal of 76378118 is 81187367.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76378111) 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, 114005 + ... + 114672.

It is an arithmetic number, because the mean of its divisors is an integer number (14406714).

Almost surely, 2^76378118 is an apocalyptic number.

76378118 is a deficient number, since it is larger than the sum of its proper divisors (38875594).

76378118 is a wasteful number, since it uses less digits than its factorization.

76378118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228846.

The product of its digits is 56448, while the sum is 41.

The square root of 76378118 is about 8739.4575346528. The cubic root of 76378118 is about 424.2836708282.

Subtracting 76378118 from its reverse (81187367), we obtain a square (4809249 = 2193²).

The spelling of 76378118 in words is "seventy-six million, three hundred seventy-eight thousand, one hundred eighteen".