984007045 has 32 divisors (see below), whose sum is σ = 1446271488. Its totient is φ = 627948288.

The previous prime is 984007007. The next prime is 984007069. The reversal of 984007045 is 540700489.

It is a cyclic number.

It is not a de Polignac number, because 984007045 - 2¹¹ = 984004997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 984006995 and 984007013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13267 + ... + 46303.

It is an arithmetic number, because the mean of its divisors is an integer number (45195984).

Almost surely, 2^984007045 is an apocalyptic number.

It is an amenable number.

984007045 is a deficient number, since it is larger than the sum of its proper divisors (462264443).

984007045 is a wasteful number, since it uses less digits than its factorization.

984007045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33109.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 984007045 is about 31368.8865757138. The cubic root of 984007045 is about 994.6403403691.

The spelling of 984007045 in words is "nine hundred eighty-four million, seven thousand, forty-five".