126168264 has 48 divisors (see below), whose sum is σ = 352734720. Its totient is φ = 40698720.

The previous prime is 126168221. The next prime is 126168281. The reversal of 126168264 is 462861621.

126168264 is a `hidden beast` number, since 12 + 616 + 8 + 26 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26032 + ... + 30495.

It is an arithmetic number, because the mean of its divisors is an integer number (7348640).

Almost surely, 2^126168264 is an apocalyptic number.

It is an amenable number.

126168264 is an abundant number, since it is smaller than the sum of its proper divisors (226566456).

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

126168264 is a wasteful number, since it uses less digits than its factorization.

126168264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56570 (or 56563 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 126168264 is about 11232.4647339754. The cubic root of 126168264 is about 501.5528576072.

The spelling of 126168264 in words is "one hundred twenty-six million, one hundred sixty-eight thousand, two hundred sixty-four".