126672824 has 16 divisors (see below), whose sum is σ = 239692200. Its totient is φ = 62754912.

The previous prime is 126672757. The next prime is 126672869. The reversal of 126672824 is 428276621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71762 + ... + 73505.

Almost surely, 2^126672824 is an apocalyptic number.

It is an amenable number.

126672824 is a deficient number, since it is larger than the sum of its proper divisors (113019376).

126672824 is a wasteful number, since it uses less digits than its factorization.

126672824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145382 (or 145378 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 126672824 is about 11254.9022208103. The cubic root of 126672824 is about 502.2205556660.

The spelling of 126672824 in words is "one hundred twenty-six million, six hundred seventy-two thousand, eight hundred twenty-four".