126804752 has 20 divisors (see below), whose sum is σ = 245954496. Its totient is φ = 63332640.

The previous prime is 126804749. The next prime is 126804757. The reversal of 126804752 is 257408621.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (126804757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12653 + ... + 20339.

Almost surely, 2^126804752 is an apocalyptic number.

It is an amenable number.

126804752 is a deficient number, since it is larger than the sum of its proper divisors (119149744).

126804752 is a wasteful number, since it uses less digits than its factorization.

126804752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8726 (or 8720 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 126804752 is about 11260.7616083460. The cubic root of 126804752 is about 502.3948471012.

The spelling of 126804752 in words is "one hundred twenty-six million, eight hundred four thousand, seven hundred fifty-two".