970193650 has 24 divisors (see below), whose sum is σ = 1853335620. Its totient is φ = 377588160.

The previous prime is 970193641. The next prime is 970193657. The reversal of 970193650 is 56391079.

It can be written as a sum of positive squares in 6 ways, for example, as 385376161 + 584817489 = 19631^2 + 24183^2 .

It is not an unprimeable number, because it can be changed into a prime (970193657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260365 + ... + 264064.

Almost surely, 2^970193650 is an apocalyptic number.

970193650 is a deficient number, since it is larger than the sum of its proper divisors (883141970).

970193650 is a wasteful number, since it uses less digits than its factorization.

970193650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524478 (or 524473 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 970193650 is about 31147.9317130367. The cubic root of 970193650 is about 989.9641690259.

The spelling of 970193650 in words is "nine hundred seventy million, one hundred ninety-three thousand, six hundred fifty".