970849534 has 4 divisors (see below), whose sum is σ = 1456274304. Its totient is φ = 485424766.

The previous prime is 970849511. The next prime is 970849553. The reversal of 970849534 is 435948079.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242712382 + ... + 242712385.

It is an arithmetic number, because the mean of its divisors is an integer number (364068576).

Almost surely, 2^970849534 is an apocalyptic number.

970849534 is a deficient number, since it is larger than the sum of its proper divisors (485424770).

970849534 is a wasteful number, since it uses less digits than its factorization.

970849534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485424769.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 970849534 is about 31158.4584663619. The cubic root of 970849534 is about 990.1872019559.

The spelling of 970849534 in words is "nine hundred seventy million, eight hundred forty-nine thousand, five hundred thirty-four".