896861764 has 6 divisors (see below), whose sum is σ = 1569508094. Its totient is φ = 448430880.

The previous prime is 896861761. The next prime is 896861767. The reversal of 896861764 is 467168698.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (896861761) and next prime (896861767).

It can be written as a sum of positive squares in only one way, i.e., 866831364 + 30030400 = 29442^2 + 5480^2 .

It is a super-2 number, since 2×896861764² = 1608722047450383392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (896861761) by changing a digit.

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 as a sum of consecutive naturals, namely, 112107717 + ... + 112107724.

Almost surely, 2^896861764 is an apocalyptic number.

It is an amenable number.

896861764 is a deficient number, since it is larger than the sum of its proper divisors (672646330).

896861764 is a wasteful number, since it uses less digits than its factorization.

896861764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224215445 (or 224215443 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 896861764 is about 29947.6503919757. The cubic root of 896861764 is about 964.3658801229.

The spelling of 896861764 in words is "eight hundred ninety-six million, eight hundred sixty-one thousand, seven hundred sixty-four".