45200075 has 6 divisors (see below), whose sum is σ = 56048124. Its totient is φ = 36160040.

The previous prime is 45200047. The next prime is 45200119. The reversal of 45200075 is 57000254.

It is not a de Polignac number, because 45200075 - 2¹⁸ = 44937931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45200075.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 903977 + ... + 904026.

It is an arithmetic number, because the mean of its divisors is an integer number (9341354).

Almost surely, 2^45200075 is an apocalyptic number.

45200075 is a deficient number, since it is larger than the sum of its proper divisors (10848049).

45200075 is a wasteful number, since it uses less digits than its factorization.

45200075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808013 (or 1808008 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 45200075 is about 6723.1001033749. The cubic root of 45200075 is about 356.2156958864.

The spelling of 45200075 in words is "forty-five million, two hundred thousand, seventy-five".