2086958902 has 24 divisors (see below), whose sum is σ = 3644294544. Its totient is φ = 893732112.

The previous prime is 2086958893. The next prime is 2086958903. The reversal of 2086958902 is 2098596802.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086958903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134448 + ... + 149164.

It is an arithmetic number, because the mean of its divisors is an integer number (151845606).

Almost surely, 2^2086958902 is an apocalyptic number.

2086958902 is a deficient number, since it is larger than the sum of its proper divisors (1557335642).

2086958902 is a wasteful number, since it uses less digits than its factorization.

2086958902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16180 (or 16173 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 2086958902 is about 45683.2453094129. The cubic root of 2086958902 is about 1277.9228399499.

Subtracting 2086958902 from its reverse (2098596802), we obtain a triangular number (11637900 = T₄₈₂₄).

The spelling of 2086958902 in words is "two billion, eighty-six million, nine hundred fifty-eight thousand, nine hundred two".