126458852 has 24 divisors (see below), whose sum is σ = 252347256. Its totient is φ = 54931968.

The previous prime is 126458819. The next prime is 126458863. The reversal of 126458852 is 258854621.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 52911076 + 73547776 = 7274^2 + 8576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70643 + ... + 72410.

It is an arithmetic number, because the mean of its divisors is an integer number (10514469).

Almost surely, 2^126458852 is an apocalyptic number.

It is an amenable number.

126458852 is a deficient number, since it is larger than the sum of its proper divisors (125888404).

126458852 is a wasteful number, since it uses less digits than its factorization.

126458852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143087 (or 143085 counting only the distinct ones).

The product of its digits is 153600, while the sum is 41.

The square root of 126458852 is about 11245.3924786999. The cubic root of 126458852 is about 501.9376175769.

The spelling of 126458852 in words is "one hundred twenty-six million, four hundred fifty-eight thousand, eight hundred fifty-two".