45802202 has 8 divisors (see below), whose sum is σ = 68784276. Its totient is φ = 22874112.

The previous prime is 45802201. The next prime is 45802219. The reversal of 45802202 is 20220854.

It can be written as a sum of positive squares in 2 ways, for example, as 42915601 + 2886601 = 6551^2 + 1699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45802201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11303 + ... + 14810.

Almost surely, 2^45802202 is an apocalyptic number.

45802202 is a deficient number, since it is larger than the sum of its proper divisors (22982074).

45802202 is a wasteful number, since it uses less digits than its factorization.

45802202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26992.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 45802202 is about 6767.7324119678. The cubic root of 45802202 is about 357.7904842337.

The spelling of 45802202 in words is "forty-five million, eight hundred two thousand, two hundred two".