1658082952 has 16 divisors (see below), whose sum is σ = 3167564940. Its totient is φ = 813398976.

The previous prime is 1658082919. The next prime is 1658082953. The reversal of 1658082952 is 2592808561.

It can be written as a sum of positive squares in 2 ways, for example, as 1634908356 + 23174596 = 40434^2 + 4814^2 .

It is not an unprimeable number, because it can be changed into a prime (1658082953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1954863 + ... + 1955710.

Almost surely, 2^1658082952 is an apocalyptic number.

It is an amenable number.

1658082952 is a deficient number, since it is larger than the sum of its proper divisors (1509481988).

1658082952 is a wasteful number, since it uses less digits than its factorization.

1658082952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910632 (or 3910628 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 1658082952 is about 40719.5647324477. The cubic root of 1658082952 is about 1183.5921733497.

The spelling of 1658082952 in words is "one billion, six hundred fifty-eight million, eighty-two thousand, nine hundred fifty-two".