652927296 has 252 divisors, whose sum is σ = 2149697504. Its totient is φ = 171294720.

The previous prime is 652927259. The next prime is 652927349. The reversal of 652927296 is 692729256.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between even and odd.

Its product of digits (816480) is a multiple of the sum of its prime divisors (70).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15925036 + ... + 15925076.

Almost surely, 2^652927296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652927296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1074848752).

652927296 is an abundant number, since it is smaller than the sum of its proper divisors (1496770208).

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

652927296 is a wasteful number, since it uses less digits than its factorization.

652927296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 70 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 652927296 is about 25552.4420750738. The cubic root of 652927296 is about 867.5375367104.

The spelling of 652927296 in words is "six hundred fifty-two million, nine hundred twenty-seven thousand, two hundred ninety-six".