45110973 has 4 divisors (see below), whose sum is σ = 60147968. Its totient is φ = 30073980.

The previous prime is 45110971. The next prime is 45110977. The reversal of 45110973 is 37901154.

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 not a de Polignac number, because 45110973 - 2¹ = 45110971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45110973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45110971) 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, 7518493 + ... + 7518498.

It is an arithmetic number, because the mean of its divisors is an integer number (15036992).

Almost surely, 2^45110973 is an apocalyptic number.

It is an amenable number.

45110973 is a deficient number, since it is larger than the sum of its proper divisors (15036995).

45110973 is a wasteful number, since it uses less digits than its factorization.

45110973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15036994.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 45110973 is about 6716.4702783531. The cubic root of 45110973 is about 355.9814749650.

The spelling of 45110973 in words is "forty-five million, one hundred ten thousand, nine hundred seventy-three".