992673045 has 144 divisors (see below), whose sum is σ = 2206189440. Its totient is φ = 403812864.

The previous prime is 992673029. The next prime is 992673083. The reversal of 992673045 is 540376299.

It is a happy number.

It is not a de Polignac number, because 992673045 - 2⁴ = 992673029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1543494 + ... + 1544136.

It is an arithmetic number, because the mean of its divisors is an integer number (15320760).

Almost surely, 2^992673045 is an apocalyptic number.

It is an amenable number.

992673045 is an abundant number, since it is smaller than the sum of its proper divisors (1213516395).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

992673045 is a wasteful number, since it uses less digits than its factorization.

992673045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 992673045 is about 31506.7142844188. The cubic root of 992673045 is about 997.5516923482.

The spelling of 992673045 in words is "nine hundred ninety-two million, six hundred seventy-three thousand, forty-five".