126764328 has 32 divisors (see below), whose sum is σ = 317187360. Its totient is φ = 42217920.

The previous prime is 126764327. The next prime is 126764347. The reversal of 126764328 is 823467621.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (126764321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50151 + ... + 52617.

It is an arithmetic number, because the mean of its divisors is an integer number (9912105).

Almost surely, 2^126764328 is an apocalyptic number.

It is an amenable number.

126764328 is an abundant number, since it is smaller than the sum of its proper divisors (190423032).

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

126764328 is a wasteful number, since it uses less digits than its factorization.

126764328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617 (or 4613 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 126764328 is about 11258.9665600356. The cubic root of 126764328 is about 502.3414553909.

The spelling of 126764328 in words is "one hundred twenty-six million, seven hundred sixty-four thousand, three hundred twenty-eight".