2958493761 has 16 divisors (see below), whose sum is σ = 4465653120. Its totient is φ = 1935114480.

The previous prime is 2958493753. The next prime is 2958493763. The reversal of 2958493761 is 1673948592.

2958493761 is a `hidden beast` number, since 2 + 95 + 8 + 493 + 7 + 61 = 666.

It is not a de Polignac number, because 2958493761 - 2³ = 2958493753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2958493698 and 2958493707.

It is not an unprimeable number, because it can be changed into a prime (2958493763) 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 15 ways as a sum of consecutive naturals, for example, 1032285 + ... + 1035146.

It is an arithmetic number, because the mean of its divisors is an integer number (279103320).

Almost surely, 2^2958493761 is an apocalyptic number.

It is an amenable number.

2958493761 is a deficient number, since it is larger than the sum of its proper divisors (1507159359).

2958493761 is a wasteful number, since it uses less digits than its factorization.

2958493761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067493 (or 2067487 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 2958493761 is about 54392.0376617755. The cubic root of 2958493761 is about 1435.5672846851.

The spelling of 2958493761 in words is "two billion, nine hundred fifty-eight million, four hundred ninety-three thousand, seven hundred sixty-one".