45202150 has 96 divisors (see below), whose sum is σ = 104136192. Its totient is φ = 14246400.

The previous prime is 45202127. The next prime is 45202151. The reversal of 45202150 is 5120254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45202151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 422397 + ... + 422503.

It is an arithmetic number, because the mean of its divisors is an integer number (1084752).

Almost surely, 2^45202150 is an apocalyptic number.

45202150 is an abundant number, since it is smaller than the sum of its proper divisors (58934042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45202150 is a wasteful number, since it uses less digits than its factorization.

45202150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 45202150 is about 6723.2544202938. The cubic root of 45202150 is about 356.2211467347.

It can be divided in two parts, 4520 and 2150, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 45202150 in words is "forty-five million, two hundred two thousand, one hundred fifty".