126179796 has 48 divisors (see below), whose sum is σ = 311367168. Its totient is φ = 39705600.

The previous prime is 126179791. The next prime is 126179821. The reversal of 126179796 is 697971621.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126179791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11116 + ... + 19388.

It is an arithmetic number, because the mean of its divisors is an integer number (6486816).

Almost surely, 2^126179796 is an apocalyptic number.

It is an amenable number.

126179796 is an abundant number, since it is smaller than the sum of its proper divisors (185187372).

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

126179796 is a wasteful number, since it uses less digits than its factorization.

126179796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8352 (or 8350 counting only the distinct ones).

The product of its digits is 285768, while the sum is 48.

The square root of 126179796 is about 11232.9780557072. The cubic root of 126179796 is about 501.5681380778.

The spelling of 126179796 in words is "one hundred twenty-six million, one hundred seventy-nine thousand, seven hundred ninety-six".