126046570 has 32 divisors (see below), whose sum is σ = 257201280. Its totient is φ = 44089920.

The previous prime is 126046567. The next prime is 126046573. The reversal of 126046570 is 75640621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (126046567) and next prime (126046573).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (126046573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23046 + ... + 27985.

It is an arithmetic number, because the mean of its divisors is an integer number (8037540).

Almost surely, 2^126046570 is an apocalyptic number.

126046570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126046570 is an abundant number, since it is smaller than the sum of its proper divisors (131154710).

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

126046570 is a wasteful number, since it uses less digits than its factorization.

126046570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51070.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 126046570 is about 11227.0463613544. The cubic root of 126046570 is about 501.3915502497.

The spelling of 126046570 in words is "one hundred twenty-six million, forty-six thousand, five hundred seventy".