4797970 has 8 divisors (see below), whose sum is σ = 8636364. Its totient is φ = 1919184.

The previous prime is 4797959. The next prime is 4797971. The reversal of 4797970 is 797974.

It can be written as a sum of positive squares in 2 ways, for example, as 4756761 + 41209 = 2181^2 + 203^2 .

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

It is a super-2 number, since 2×4797970² = 46041032241800, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4797971) 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, 239889 + ... + 239908.

Almost surely, 2^4797970 is an apocalyptic number.

4797970 is a deficient number, since it is larger than the sum of its proper divisors (3838394).

4797970 is a wasteful number, since it uses less digits than its factorization.

4797970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479804.

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 4797970 is about 2190.4268990313. The cubic root of 4797970 is about 168.6627495918.

The spelling of 4797970 in words is "four million, seven hundred ninety-seven thousand, nine hundred seventy".