774064 has 20 divisors (see below), whose sum is σ = 1517760. Its totient is φ = 382400.

The previous prime is 774047. The next prime is 774071. The reversal of 774064 is 460477.

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, 1377 + ... + 1855.

It is an arithmetic number, because the mean of its divisors is an integer number (75888).

2⁷⁷⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

774064 is a deficient number, since it is larger than the sum of its proper divisors (743696).

774064 is a wasteful number, since it uses less digits than its factorization.

774064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 774064 is about 879.8090701965. The cubic root of 774064 is about 91.8175337488.

The spelling of 774064 in words is "seven hundred seventy-four thousand, sixty-four".