970630 has 16 divisors (see below), whose sum is σ = 1807920. Its totient is φ = 374752.

The previous prime is 970603. The next prime is 970633. The reversal of 970630 is 36079.

It is a junction number, because it is equal to n+sod(n) for n = 970595 and 970604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 1963.

It is an arithmetic number, because the mean of its divisors is an integer number (112995).

2⁹⁷⁰⁶³⁰ is an apocalyptic number.

970630 is a deficient number, since it is larger than the sum of its proper divisors (837290).

970630 is a wasteful number, since it uses less digits than its factorization.

970630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 970630 is about 985.2055623067. The cubic root of 970630 is about 99.0112560749.

It can be divided in two parts, 970 and 630, that added together give a square (1600 = 40²).

The spelling of 970630 in words is "nine hundred seventy thousand, six hundred thirty".