45097941 has 16 divisors (see below), whose sum is σ = 68897408. Its totient is φ = 25704000.

The previous prime is 45097933. The next prime is 45097951. The reversal of 45097941 is 14979054.

It is not a de Polignac number, because 45097941 - 2³ = 45097933 is a prime.

It is the 6716-th Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45097941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45097951) by changing a digit.

It is a nontrivial repunit in base 6715.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6291 + ... + 11391.

It is an arithmetic number, because the mean of its divisors is an integer number (4306088).

Almost surely, 2^45097941 is an apocalyptic number.

It is an amenable number.

45097941 is a deficient number, since it is larger than the sum of its proper divisors (23799467).

45097941 is a wasteful number, since it uses less digits than its factorization.

45097941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 45097941 is about 6715.5000558410. The cubic root of 45097941 is about 355.9471921207.

The spelling of 45097941 in words is "forty-five million, ninety-seven thousand, nine hundred forty-one".