126152428 has 6 divisors (see below), whose sum is σ = 220766756. Its totient is φ = 63076212.

The previous prime is 126152399. The next prime is 126152431. The reversal of 126152428 is 824251621.

It is a self number, because there is not a number n which added to its sum of digits gives 126152428.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15769050 + ... + 15769057.

Almost surely, 2^126152428 is an apocalyptic number.

It is an amenable number.

126152428 is a deficient number, since it is larger than the sum of its proper divisors (94614328).

126152428 is a wasteful number, since it uses less digits than its factorization.

126152428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31538111 (or 31538109 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 126152428 is about 11231.7597908787. The cubic root of 126152428 is about 501.5318726063.

The spelling of 126152428 in words is "one hundred twenty-six million, one hundred fifty-two thousand, four hundred twenty-eight".