126829952 has 32 divisors (see below), whose sum is σ = 253184400. Its totient is φ = 63285760.

The previous prime is 126829951. The next prime is 126829961. The reversal of 126829952 is 259928621.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-4 number, since 4×126829952⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126829951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106802 + ... + 107982.

Almost surely, 2^126829952 is an apocalyptic number.

It is an amenable number.

126829952 is a deficient number, since it is larger than the sum of its proper divisors (126354448).

126829952 is an equidigital number, since it uses as much as digits as its factorization.

126829952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2022 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The square root of 126829952 is about 11261.8804824061. The cubic root of 126829952 is about 502.4281253272.

The spelling of 126829952 in words is "one hundred twenty-six million, eight hundred twenty-nine thousand, nine hundred fifty-two".