126370064 has 20 divisors (see below), whose sum is σ = 257729040. Its totient is φ = 59859360.

The previous prime is 126370063. The next prime is 126370087. The reversal of 126370064 is 460073621.

It is not an unprimeable number, because it can be changed into a prime (126370063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207542 + ... + 208149.

It is an arithmetic number, because the mean of its divisors is an integer number (12886452).

Almost surely, 2^126370064 is an apocalyptic number.

It is an amenable number.

126370064 is an abundant number, since it is smaller than the sum of its proper divisors (131358976).

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

126370064 is a wasteful number, since it uses less digits than its factorization.

126370064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415718 (or 415712 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 126370064 is about 11241.4440353542. Note that the first 3 decimals coincide. The cubic root of 126370064 is about 501.8201182991.

The spelling of 126370064 in words is "one hundred twenty-six million, three hundred seventy thousand, sixty-four".