45529202 has 4 divisors (see below), whose sum is σ = 68293806. Its totient is φ = 22764600.

The previous prime is 45529171. The next prime is 45529207. The reversal of 45529202 is 20292554.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27133681 + 18395521 = 5209^2 + 4289^2 .

It is not an unprimeable number, because it can be changed into a prime (45529207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11382299 + ... + 11382302.

Almost surely, 2^45529202 is an apocalyptic number.

45529202 is a deficient number, since it is larger than the sum of its proper divisors (22764604).

45529202 is a wasteful number, since it uses less digits than its factorization.

45529202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22764603.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45529202 is about 6747.5330306713. The cubic root of 45529202 is about 357.0782076198.

The spelling of 45529202 in words is "forty-five million, five hundred twenty-nine thousand, two hundred two".