45671135 has 16 divisors (see below), whose sum is σ = 56651616. Its totient is φ = 35319168.

The previous prime is 45671111. The next prime is 45671137. The reversal of 45671135 is 53117654.

It is a cyclic number.

It is not a de Polignac number, because 45671135 - 2⁶ = 45671071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45671137) 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, 31292 + ... + 32718.

It is an arithmetic number, because the mean of its divisors is an integer number (3540726).

Almost surely, 2^45671135 is an apocalyptic number.

45671135 is a deficient number, since it is larger than the sum of its proper divisors (10980481).

45671135 is a wasteful number, since it uses less digits than its factorization.

45671135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its digits is 12600, while the sum is 32.

The square root of 45671135 is about 6758.0422460946. The cubic root of 45671135 is about 357.4488752751.

Adding to 45671135 its reverse (53117654), we get a palindrome (98788789).

The spelling of 45671135 in words is "forty-five million, six hundred seventy-one thousand, one hundred thirty-five".