652567104 has 280 divisors, whose sum is σ = 2262022400. Its totient is φ = 185939712.

The previous prime is 652567099. The next prime is 652567121. The reversal of 652567104 is 401765256.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1777929 + ... + 1778295.

Almost surely, 2^652567104 is an apocalyptic number.

652567104 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 652567104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1131011200).

652567104 is an abundant number, since it is smaller than the sum of its proper divisors (1609455296).

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

652567104 is an equidigital number, since it uses as much as digits as its factorization.

652567104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 652567104 is about 25545.3930093080. The cubic root of 652567104 is about 867.3779796098.

The spelling of 652567104 in words is "six hundred fifty-two million, five hundred sixty-seven thousand, one hundred four".