126495264 has 72 divisors (see below), whose sum is σ = 386276688. Its totient is φ = 36140160.

The previous prime is 126495253. The next prime is 126495287. The reversal of 126495264 is 462594621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8742 + ... + 18149.

It is an arithmetic number, because the mean of its divisors is an integer number (5364954).

Almost surely, 2^126495264 is an apocalyptic number.

126495264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

126495264 is an abundant number, since it is smaller than the sum of its proper divisors (259781424).

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

126495264 is a wasteful number, since it uses less digits than its factorization.

126495264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26918 (or 26903 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 126495264 is about 11247.0113363506. The cubic root of 126495264 is about 501.9857881830.

The spelling of 126495264 in words is "one hundred twenty-six million, four hundred ninety-five thousand, two hundred sixty-four".