4840490957 has 2 divisors, whose sum is σ = 4840490958. Its totient is φ = 4840490956.

The previous prime is 4840490933. The next prime is 4840490981. The reversal of 4840490957 is 7590940484.

It is a balanced prime because it is at equal distance from previous prime (4840490933) and next prime (4840490981).

It can be written as a sum of positive squares in only one way, i.e., 4227730441 + 612760516 = 65021^2 + 24754^2 .

It is a cyclic number.

It is not a de Polignac number, because 4840490957 - 2²⁶ = 4773382093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4840490657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2420245478 + 2420245479.

It is an arithmetic number, because the mean of its divisors is an integer number (2420245479).

Almost surely, 2^4840490957 is an apocalyptic number.

It is an amenable number.

4840490957 is a deficient number, since it is larger than the sum of its proper divisors (1).

4840490957 is an equidigital number, since it uses as much as digits as its factorization.

4840490957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 4840490957 is about 69573.6369395765. The cubic root of 4840490957 is about 1691.5953047633.

The spelling of 4840490957 in words is "four billion, eight hundred forty million, four hundred ninety thousand, nine hundred fifty-seven".