9486156970 has 32 divisors (see below), whose sum is σ = 17372544336. Its totient is φ = 3728486400.

The previous prime is 9486156949. The next prime is 9486156971. The reversal of 9486156970 is 796516849.

It can be written as a sum of positive squares in 8 ways, for example, as 5379782409 + 4106374561 = 73347^2 + 64081^2 .

It is not an unprimeable number, because it can be changed into a prime (9486156971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639882 + ... + 654538.

Almost surely, 2^9486156970 is an apocalyptic number.

9486156970 is a deficient number, since it is larger than the sum of its proper divisors (7886387366).

9486156970 is a wasteful number, since it uses less digits than its factorization.

9486156970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15786.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The square root of 9486156970 is about 97396.9043142543. The cubic root of 9486156970 is about 2116.8825791970.

The spelling of 9486156970 in words is "nine billion, four hundred eighty-six million, one hundred fifty-six thousand, nine hundred seventy".