77150316 has 12 divisors (see below), whose sum is σ = 180017432. Its totient is φ = 25716768.

The previous prime is 77150287. The next prime is 77150321. The reversal of 77150316 is 61305177.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3214585 + ... + 3214608.

Almost surely, 2^77150316 is an apocalyptic number.

It is an amenable number.

77150316 is an abundant number, since it is smaller than the sum of its proper divisors (102867116).

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

77150316 is a wasteful number, since it uses less digits than its factorization.

77150316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6429200 (or 6429198 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 77150316 is about 8783.5252603952. The cubic root of 77150316 is about 425.7087431419.

The spelling of 77150316 in words is "seventy-seven million, one hundred fifty thousand, three hundred sixteen".