45265611 has 16 divisors (see below), whose sum is σ = 65968128. Its totient is φ = 27484800.

The previous prime is 45265603. The next prime is 45265631. The reversal of 45265611 is 11656254.

It is not a de Polignac number, because 45265611 - 2³ = 45265603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45265631) 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, 12735 + ... + 15896.

It is an arithmetic number, because the mean of its divisors is an integer number (4123008).

Almost surely, 2^45265611 is an apocalyptic number.

45265611 is a deficient number, since it is larger than the sum of its proper divisors (20702517).

45265611 is a wasteful number, since it uses less digits than its factorization.

45265611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28682.

The product of its digits is 7200, while the sum is 30.

The square root of 45265611 is about 6727.9722799667. The cubic root of 45265611 is about 356.3877728740.

The spelling of 45265611 in words is "forty-five million, two hundred sixty-five thousand, six hundred eleven".