45544202 has 16 divisors (see below), whose sum is σ = 74760192. Its totient is φ = 20637120.

The previous prime is 45544193. The next prime is 45544307. The reversal of 45544202 is 20244554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 10485.

It is an arithmetic number, because the mean of its divisors is an integer number (4672512).

Almost surely, 2^45544202 is an apocalyptic number.

45544202 is a deficient number, since it is larger than the sum of its proper divisors (29215990).

45544202 is a wasteful number, since it uses less digits than its factorization.

45544202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 45544202 is about 6748.6444564816. The cubic root of 45544202 is about 357.1174175099.

Adding to 45544202 its reverse (20244554), we get a palindrome (65788756).

The spelling of 45544202 in words is "forty-five million, five hundred forty-four thousand, two hundred two".