702674064 has 75 divisors (see below), whose sum is σ = 2009261683. Its totient is φ = 229241184.

The previous prime is 702674047. The next prime is 702674083. The reversal of 702674064 is 460476207.

The square root of 702674064 is 26508.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 14950489 + ... + 14950535.

Almost surely, 2^702674064 is an apocalyptic number.

702674064 is the 26508-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 702674064

702674064 is an abundant number, since it is smaller than the sum of its proper divisors (1306587619).

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

702674064 is an frugal number, since it uses more digits than its factorization.

702674064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The cubic root of 702674064 is about 889.0331899157.

Multiplying 702674064 by its sum of digits (36), we get a square (25296266304 = 159048²).

702674064 divided by its sum of digits (36) gives a square (19518724 = 4418²).

The spelling of 702674064 in words is "seven hundred two million, six hundred seventy-four thousand, sixty-four".