77364150 has 24 divisors (see below), whose sum is σ = 191863464. Its totient is φ = 20630400.

The previous prime is 77364137. The next prime is 77364169. The reversal of 77364150 is 5146377.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257731 + ... + 258030.

It is an arithmetic number, because the mean of its divisors is an integer number (7994311).

Almost surely, 2^77364150 is an apocalyptic number.

77364150 is an abundant number, since it is smaller than the sum of its proper divisors (114499314).

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

77364150 is a wasteful number, since it uses less digits than its factorization.

77364150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515776 (or 515771 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 77364150 is about 8795.6892850987. The cubic root of 77364150 is about 426.1016861446.

The spelling of 77364150 in words is "seventy-seven million, three hundred sixty-four thousand, one hundred fifty".