970531148 has 12 divisors (see below), whose sum is σ = 1699738152. Its totient is φ = 484891680.

The previous prime is 970531147. The next prime is 970531151. The reversal of 970531148 is 841135079.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (970531147) 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, 87593 + ... + 98048.

It is an arithmetic number, because the mean of its divisors is an integer number (141644846).

Almost surely, 2^970531148 is an apocalyptic number.

It is an amenable number.

970531148 is a deficient number, since it is larger than the sum of its proper divisors (729207004).

970531148 is a wasteful number, since it uses less digits than its factorization.

970531148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186952 (or 186950 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 970531148 is about 31153.3489050535. The cubic root of 970531148 is about 990.0789475524.

The spelling of 970531148 in words is "nine hundred seventy million, five hundred thirty-one thousand, one hundred forty-eight".