897960542 has 8 divisors (see below), whose sum is σ = 1348375032. Its totient is φ = 448502200.

The previous prime is 897960527. The next prime is 897960551. The reversal of 897960542 is 245069798.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236684 + ... + 240447.

It is an arithmetic number, because the mean of its divisors is an integer number (168546879).

Almost surely, 2^897960542 is an apocalyptic number.

897960542 is a deficient number, since it is larger than the sum of its proper divisors (450414490).

897960542 is a wasteful number, since it uses less digits than its factorization.

897960542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478074.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 897960542 is about 29965.9897550540. The cubic root of 897960542 is about 964.7595459853.

The spelling of 897960542 in words is "eight hundred ninety-seven million, nine hundred sixty thousand, five hundred forty-two".