900823396 has 24 divisors (see below), whose sum is σ = 1720645920. Its totient is φ = 409252800.

The previous prime is 900823373. The next prime is 900823397. The reversal of 900823396 is 693328009.

It is a super-2 number, since 2×900823396² = 1622965581561945632, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (900823397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107320 + ... + 115408.

It is an arithmetic number, because the mean of its divisors is an integer number (71693580).

Almost surely, 2^900823396 is an apocalyptic number.

It is an amenable number.

900823396 is a deficient number, since it is larger than the sum of its proper divisors (819822524).

900823396 is a wasteful number, since it uses less digits than its factorization.

900823396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635 (or 10633 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 900823396 is about 30013.7201293009. The cubic root of 900823396 is about 965.7837319324.

The spelling of 900823396 in words is "nine hundred million, eight hundred twenty-three thousand, three hundred ninety-six".