45366145 has 32 divisors (see below), whose sum is σ = 61585920. Its totient is φ = 31799040.

The previous prime is 45366133. The next prime is 45366151. The reversal of 45366145 is 54166354.

It is not a de Polignac number, because 45366145 - 2⁷ = 45366017 is a prime.

It is a super-2 number, since 2×45366145² = 4116174224322050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45366145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230187 + ... + 230383.

It is an arithmetic number, because the mean of its divisors is an integer number (1924560).

Almost surely, 2^45366145 is an apocalyptic number.

It is an amenable number.

45366145 is a deficient number, since it is larger than the sum of its proper divisors (16219775).

45366145 is a wasteful number, since it uses less digits than its factorization.

45366145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its digits is 43200, while the sum is 34.

The square root of 45366145 is about 6735.4394808357. The cubic root of 45366145 is about 356.6514211125.

The spelling of 45366145 in words is "forty-five million, three hundred sixty-six thousand, one hundred forty-five".