892734745 has 32 divisors (see below), whose sum is σ = 1269688320. Its totient is φ = 589662720.

The previous prime is 892734721. The next prime is 892734749. The reversal of 892734745 is 547437298.

It is a happy number.

It is not a de Polignac number, because 892734745 - 2⁹ = 892734233 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (892734749) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246669 + ... + 250261.

It is an arithmetic number, because the mean of its divisors is an integer number (39677760).

Almost surely, 2^892734745 is an apocalyptic number.

It is an amenable number.

892734745 is a deficient number, since it is larger than the sum of its proper divisors (376953575).

892734745 is a wasteful number, since it uses less digits than its factorization.

892734745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865.

The product of its digits is 1693440, while the sum is 49.

The square root of 892734745 is about 29878.6670552754. The cubic root of 892734745 is about 962.8843895608.

The spelling of 892734745 in words is "eight hundred ninety-two million, seven hundred thirty-four thousand, seven hundred forty-five".