4970620931 has 4 divisors (see below), whose sum is σ = 4970784312. Its totient is φ = 4970457552.

The previous prime is 4970620867. The next prime is 4970620933. The reversal of 4970620931 is 1390260794.

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

It is a cyclic number.

It is not a de Polignac number, because 4970620931 - 2⁶ = 4970620867 is a prime.

It is a super-2 number, since 2×4970620931² = 49414144879390613522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4970620933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21050 + ... + 101903.

It is an arithmetic number, because the mean of its divisors is an integer number (1242696078).

Almost surely, 2^4970620931 is an apocalyptic number.

4970620931 is a deficient number, since it is larger than the sum of its proper divisors (163381).

4970620931 is a wasteful number, since it uses less digits than its factorization.

4970620931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163380.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 4970620931 is about 70502.6306672311. The cubic root of 4970620931 is about 1706.6201987309.

The spelling of 4970620931 in words is "four billion, nine hundred seventy million, six hundred twenty thousand, nine hundred thirty-one".