45430202 has 8 divisors (see below), whose sum is σ = 69105312. Its totient is φ = 22395100.

The previous prime is 45430157. The next prime is 45430223. The reversal of 45430202 is 20203454.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159824 + ... + 160107.

It is an arithmetic number, because the mean of its divisors is an integer number (8638164).

Almost surely, 2^45430202 is an apocalyptic number.

45430202 is a deficient number, since it is larger than the sum of its proper divisors (23675110).

45430202 is a wasteful number, since it uses less digits than its factorization.

45430202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320004.

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

The square root of 45430202 is about 6740.1930239423. The cubic root of 45430202 is about 356.8192061105.

Adding to 45430202 its reverse (20203454), we get a palindrome (65633656).

The spelling of 45430202 in words is "forty-five million, four hundred thirty thousand, two hundred two".