652702464 has 216 divisors, whose sum is σ = 1999277280. Its totient is φ = 204374016.

The previous prime is 652702447. The next prime is 652702499. The reversal of 652702464 is 464207256.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5776072 + ... + 5776184.

Almost surely, 2^652702464 is an apocalyptic number.

652702464 is a gapful number since it is divisible by the number (64) 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 652702464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999638640).

652702464 is an abundant number, since it is smaller than the sum of its proper divisors (1346574816).

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

652702464 is a wasteful number, since it uses less digits than its factorization.

652702464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 652702464 is about 25548.0422733328. The cubic root of 652702464 is about 867.4379479848.

The spelling of 652702464 in words is "six hundred fifty-two million, seven hundred two thousand, four hundred sixty-four".