126444792 has 32 divisors (see below), whose sum is σ = 319669200. Its totient is φ = 41673984.

The previous prime is 126444781. The next prime is 126444809. The reversal of 126444792 is 297444621.

It is a self number, because there is not a number n which added to its sum of digits gives 126444792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27463 + ... + 31734.

Almost surely, 2^126444792 is an apocalyptic number.

126444792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126444792 is an abundant number, since it is smaller than the sum of its proper divisors (193224408).

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

126444792 is a wasteful number, since it uses less digits than its factorization.

126444792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59295 (or 59291 counting only the distinct ones).

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

The square root of 126444792 is about 11244.7673164010. The cubic root of 126444792 is about 501.9190146760.

Subtracting from 126444792 its sum of digits (39), we obtain a triangular number (126444753 = T₁₅₉₀₂).

It can be divided in two parts, 1264 and 44792, that added together give a triangular number (46056 = T₃₀₃).

The spelling of 126444792 in words is "one hundred twenty-six million, four hundred forty-four thousand, seven hundred ninety-two".