1250472370 has 16 divisors (see below), whose sum is σ = 2572400448. Its totient is φ = 428733360.

The previous prime is 1250472359. The next prime is 1250472397. The reversal of 1250472370 is 732740521.

It is a super-2 number, since 2×1250472370² = 3127362296266833800, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8931876 + ... + 8932015.

It is an arithmetic number, because the mean of its divisors is an integer number (160775028).

Almost surely, 2^1250472370 is an apocalyptic number.

1250472370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1250472370 is an abundant number, since it is smaller than the sum of its proper divisors (1321928078).

1250472370 is a wasteful number, since it uses less digits than its factorization.

1250472370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17863905.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 1250472370 is about 35362.0187489346. The cubic root of 1250472370 is about 1077.3530199690.

The spelling of 1250472370 in words is "one billion, two hundred fifty million, four hundred seventy-two thousand, three hundred seventy".