652490496 has 216 divisors, whose sum is σ = 2244802560. Its totient is φ = 178219008.

The previous prime is 652490491. The next prime is 652490507. The reversal of 652490496 is 694094256.

It is a super-3 number, since 3×652490496³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652490491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370065 + ... + 371823.

Almost surely, 2^652490496 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 652490496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1122401280).

652490496 is an abundant number, since it is smaller than the sum of its proper divisors (1592312064).

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

652490496 is a wasteful number, since it uses less digits than its factorization.

652490496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 652490496 is about 25543.8935168466. The cubic root of 652490496 is about 867.3440363866.

It can be divided in two parts, 6524 and 90496, that added together give a triangular number (97020 = T₄₄₀).

The spelling of 652490496 in words is "six hundred fifty-two million, four hundred ninety thousand, four hundred ninety-six".