45554965 has 16 divisors (see below), whose sum is σ = 57125376. Its totient is φ = 34833600.

The previous prime is 45554953. The next prime is 45554981. The reversal of 45554965 is 56945554.

It is not a de Polignac number, because 45554965 - 2¹³ = 45546773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11095 + ... + 14635.

It is an arithmetic number, because the mean of its divisors is an integer number (3570336).

Almost surely, 2^45554965 is an apocalyptic number.

It is an amenable number.

45554965 is a deficient number, since it is larger than the sum of its proper divisors (11570411).

45554965 is a wasteful number, since it uses less digits than its factorization.

45554965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its digits is 540000, while the sum is 43.

The square root of 45554965 is about 6749.4418287737. The cubic root of 45554965 is about 357.1455466083.

The spelling of 45554965 in words is "forty-five million, five hundred fifty-four thousand, nine hundred sixty-five".