45441697 has 16 divisors (see below), whose sum is σ = 55752192. Its totient is φ = 36149760.

The previous prime is 45441677. The next prime is 45441703. The reversal of 45441697 is 79614454.

It is a cyclic number.

It is not a de Polignac number, because 45441697 - 2¹¹ = 45439649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45441677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6072 + ... + 11302.

It is an arithmetic number, because the mean of its divisors is an integer number (3484512).

Almost surely, 2^45441697 is an apocalyptic number.

It is an amenable number.

45441697 is a deficient number, since it is larger than the sum of its proper divisors (10310495).

45441697 is a wasteful number, since it uses less digits than its factorization.

45441697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328.

The product of its digits is 120960, while the sum is 40.

The square root of 45441697 is about 6741.0456903955. The cubic root of 45441697 is about 356.8492983598.

It can be divided in two parts, 4544 and 1697, that added together give a square (6241 = 79²).

The spelling of 45441697 in words is "forty-five million, four hundred forty-one thousand, six hundred ninety-seven".