896861444 has 6 divisors (see below), whose sum is σ = 1569507534. Its totient is φ = 448430720.

The previous prime is 896861443. The next prime is 896861447. The reversal of 896861444 is 444168698.

It can be written as a sum of positive squares in only one way, i.e., 896283844 + 577600 = 29938^2 + 760^2 .

It is a super-3 number, since 3×896861444³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 896861392 and 896861401.

It is not an unprimeable number, because it can be changed into a prime (896861443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112107677 + ... + 112107684.

It is an arithmetic number, because the mean of its divisors is an integer number (261584589).

Almost surely, 2^896861444 is an apocalyptic number.

It is an amenable number.

896861444 is a deficient number, since it is larger than the sum of its proper divisors (672646090).

896861444 is a wasteful number, since it uses less digits than its factorization.

896861444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224215365 (or 224215363 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 896861444 is about 29947.6450493190. The cubic root of 896861444 is about 964.3657654277.

The spelling of 896861444 in words is "eight hundred ninety-six million, eight hundred sixty-one thousand, four hundred forty-four".