78960374 has 4 divisors (see below), whose sum is σ = 118440564. Its totient is φ = 39480186.

The previous prime is 78960367. The next prime is 78960397. The reversal of 78960374 is 47306987.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19740092 + ... + 19740095.

It is an arithmetic number, because the mean of its divisors is an integer number (29610141).

Almost surely, 2^78960374 is an apocalyptic number.

78960374 is a deficient number, since it is larger than the sum of its proper divisors (39480190).

78960374 is a wasteful number, since it uses less digits than its factorization.

78960374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39480189.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 78960374 is about 8885.9650010564. The cubic root of 78960374 is about 429.0122885764.

The spelling of 78960374 in words is "seventy-eight million, nine hundred sixty thousand, three hundred seventy-four".