702464560 has 80 divisors (see below), whose sum is σ = 1871505216. Its totient is φ = 240205824.

The previous prime is 702464549. The next prime is 702464617. The reversal of 702464560 is 65464207.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241032 + ... + 243928.

It is the magic constant of a 1120 × 1120 magic square.

Almost surely, 2^702464560 is an apocalyptic number.

702464560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 702464560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (935752608).

702464560 is an abundant number, since it is smaller than the sum of its proper divisors (1169040656).

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

702464560 is a wasteful number, since it uses less digits than its factorization.

702464560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350 (or 3344 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 702464560 is about 26504.0479927124. The cubic root of 702464560 is about 888.9448253225.

The spelling of 702464560 in words is "seven hundred two million, four hundred sixty-four thousand, five hundred sixty".