2990356825 has 12 divisors (see below), whose sum is σ = 3708847440. Its totient is φ = 2391766160.

The previous prime is 2990356807. The next prime is 2990356843. The reversal of 2990356825 is 5286530992.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2990356807) and next prime (2990356843).

It is not a de Polignac number, because 2990356825 - 2¹⁷ = 2990225753 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139686 + ... + 159664.

It is an arithmetic number, because the mean of its divisors is an integer number (309070620).

Almost surely, 2^2990356825 is an apocalyptic number.

2990356825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2990356825 is a deficient number, since it is larger than the sum of its proper divisors (718490615).

2990356825 is a wasteful number, since it uses less digits than its factorization.

2990356825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25976 (or 25971 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 2990356825 is about 54684.1551548527. The cubic root of 2990356825 is about 1440.7025932581.

The spelling of 2990356825 in words is "two billion, nine hundred ninety million, three hundred fifty-six thousand, eight hundred twenty-five".