45034202 has 4 divisors (see below), whose sum is σ = 67551306. Its totient is φ = 22517100.

The previous prime is 45034189. The next prime is 45034219. The reversal of 45034202 is 20243054.

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., 41615401 + 3418801 = 6451^2 + 1849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11258549 + ... + 11258552.

Almost surely, 2^45034202 is an apocalyptic number.

45034202 is a deficient number, since it is larger than the sum of its proper divisors (22517104).

45034202 is a wasteful number, since it uses less digits than its factorization.

45034202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22517103.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 45034202 is about 6710.7527148599. The cubic root of 45034202 is about 355.7794208618.

Adding to 45034202 its reverse (20243054), we get a palindrome (65277256).

The spelling of 45034202 in words is "forty-five million, thirty-four thousand, two hundred two".