126252464 has 30 divisors (see below), whose sum is σ = 264883716. Its totient is φ = 58269120.

The previous prime is 126252461. The next prime is 126252499. The reversal of 126252464 is 464252621.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 126252464.

It is not an unprimeable number, because it can be changed into a prime (126252461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20642 + ... + 26049.

Almost surely, 2^126252464 is an apocalyptic number.

It is an amenable number.

126252464 is an abundant number, since it is smaller than the sum of its proper divisors (138631252).

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

126252464 is a wasteful number, since it uses less digits than its factorization.

126252464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46725 (or 46706 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 126252464 is about 11236.2121731480. The cubic root of 126252464 is about 501.6644053618.

The spelling of 126252464 in words is "one hundred twenty-six million, two hundred fifty-two thousand, four hundred sixty-four".