974630 has 8 divisors (see below), whose sum is σ = 1754352. Its totient is φ = 389848.

The previous prime is 974599. The next prime is 974651. The reversal of 974630 is 36479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 974593 and 974602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48722 + ... + 48741.

It is an arithmetic number, because the mean of its divisors is an integer number (219294).

2⁹⁷⁴⁶³⁰ is an apocalyptic number.

974630 is a deficient number, since it is larger than the sum of its proper divisors (779722).

974630 is a wasteful number, since it uses less digits than its factorization.

974630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97470.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 974630 is about 987.2335083454. The cubic root of 974630 is about 99.1470792783.

The spelling of 974630 in words is "nine hundred seventy-four thousand, six hundred thirty".