897976462 has 16 divisors (see below), whose sum is σ = 1353074112. Its totient is φ = 446957280.

The previous prime is 897976459. The next prime is 897976463. The reversal of 897976462 is 264679798.

It is a junction number, because it is equal to n+sod(n) for n = 897976397 and 897976406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897976463) 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, 514912 + ... + 516652.

It is an arithmetic number, because the mean of its divisors is an integer number (84567132).

Almost surely, 2^897976462 is an apocalyptic number.

897976462 is a deficient number, since it is larger than the sum of its proper divisors (455097650).

897976462 is a wasteful number, since it uses less digits than its factorization.

897976462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763.

The product of its digits is 9144576, while the sum is 58.

The square root of 897976462 is about 29966.2553883531. The cubic root of 897976462 is about 964.7652473795.

The spelling of 897976462 in words is "eight hundred ninety-seven million, nine hundred seventy-six thousand, four hundred sixty-two".