236902468 has 12 divisors (see below), whose sum is σ = 452268432. Its totient is φ = 107682920.

The previous prime is 236902459. The next prime is 236902483. The reversal of 236902468 is 864209632.

It is a super-2 number, since 2×236902468² = 112245558688982048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 236902468.

It is an unprimeable number.

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, 2692030 + ... + 2692117.

It is an arithmetic number, because the mean of its divisors is an integer number (37689036).

Almost surely, 2^236902468 is an apocalyptic number.

It is an amenable number.

236902468 is a deficient number, since it is larger than the sum of its proper divisors (215365964).

236902468 is a wasteful number, since it uses less digits than its factorization.

236902468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384162 (or 5384160 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 236902468 is about 15391.6363002768. The cubic root of 236902468 is about 618.7613738276.

The spelling of 236902468 in words is "two hundred thirty-six million, nine hundred two thousand, four hundred sixty-eight".