896901668 has 24 divisors (see below), whose sum is σ = 1691752440. Its totient is φ = 413602560.

The previous prime is 896901667. The next prime is 896901671. The reversal of 896901668 is 866109698.

It can be written as a sum of positive squares in 4 ways, for example, as 20268004 + 876633664 = 4502^2 + 29608^2 .

It is a super-2 number, since 2×896901668² = 1608865204122364448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (896901661) 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, 60338 + ... + 73718.

It is an arithmetic number, because the mean of its divisors is an integer number (70489685).

Almost surely, 2^896901668 is an apocalyptic number.

It is an amenable number.

896901668 is a deficient number, since it is larger than the sum of its proper divisors (794850772).

896901668 is a wasteful number, since it uses less digits than its factorization.

896901668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14687 (or 14685 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 896901668 is about 29948.3166137932. The cubic root of 896901668 is about 964.3801823959.

The spelling of 896901668 in words is "eight hundred ninety-six million, nine hundred one thousand, six hundred sixty-eight".