4761979 has 2 divisors, whose sum is σ = 4761980. Its totient is φ = 4761978.

The previous prime is 4761973. The next prime is 4762013. The reversal of 4761979 is 9791674.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4761979 - 2³ = 4761971 is a prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4761971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380989 + 2380990.

It is an arithmetic number, because the mean of its divisors is an integer number (2380990).

Almost surely, 2^4761979 is an apocalyptic number.

4761979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4761979 is an equidigital number, since it uses as much as digits as its factorization.

4761979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 43.

The square root of 4761979 is about 2182.1959123782. The cubic root of 4761979 is about 168.2399608519.

It can be divided in two parts, 47 and 61979, that added together give a palindrome (62026).

The spelling of 4761979 in words is "four million, seven hundred sixty-one thousand, nine hundred seventy-nine".