896031457 has 4 divisors (see below), whose sum is σ = 896148160. Its totient is φ = 895914756.

The previous prime is 896031443. The next prime is 896031481. The reversal of 896031457 is 754130698.

896031457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-896031457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896031757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45957 + ... + 62482.

It is an arithmetic number, because the mean of its divisors is an integer number (224037040).

Almost surely, 2^896031457 is an apocalyptic number.

It is an amenable number.

896031457 is a deficient number, since it is larger than the sum of its proper divisors (116703).

896031457 is a wasteful number, since it uses less digits than its factorization.

896031457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116702.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 896031457 is about 29933.7845418851. The cubic root of 896031457 is about 964.0681876579.

The spelling of 896031457 in words is "eight hundred ninety-six million, thirty-one thousand, four hundred fifty-seven".