126038664 has 48 divisors (see below), whose sum is σ = 347805900. Its totient is φ = 41218944.

The previous prime is 126038657. The next prime is 126038683. The reversal of 126038664 is 466830621.

It can be written as a sum of positive squares in 2 ways, for example, as 117288900 + 8749764 = 10830^2 + 2958^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12699 + ... + 20330.

Almost surely, 2^126038664 is an apocalyptic number.

It is an amenable number.

126038664 is an abundant number, since it is smaller than the sum of its proper divisors (221767236).

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

126038664 is a wasteful number, since it uses less digits than its factorization.

126038664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33094 (or 33087 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 126038664 is about 11226.6942596652. The cubic root of 126038664 is about 501.3810671283.

The spelling of 126038664 in words is "one hundred twenty-six million, thirty-eight thousand, six hundred sixty-four".