126496425 has 72 divisors (see below), whose sum is σ = 235109952. Its totient is φ = 59945600.

The previous prime is 126496417. The next prime is 126496427. The reversal of 126496425 is 524694621.

It is a happy number.

It is not a de Polignac number, because 126496425 - 2³ = 126496417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126496427) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 480844 + ... + 481106.

It is an arithmetic number, because the mean of its divisors is an integer number (3265416).

Almost surely, 2^126496425 is an apocalyptic number.

126496425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126496425 is a deficient number, since it is larger than the sum of its proper divisors (108613527).

126496425 is a wasteful number, since it uses less digits than its factorization.

126496425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 335 counting only the distinct ones).

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

The square root of 126496425 is about 11247.0629499439. The cubic root of 126496425 is about 501.9873239552.

The spelling of 126496425 in words is "one hundred twenty-six million, four hundred ninety-six thousand, four hundred twenty-five".