45135202 has 8 divisors (see below), whose sum is σ = 77374656. Its totient is φ = 19343652.

The previous prime is 45135169. The next prime is 45135217. The reversal of 45135202 is 20253154.

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, 1611958 + ... + 1611985.

It is an arithmetic number, because the mean of its divisors is an integer number (9671832).

Almost surely, 2^45135202 is an apocalyptic number.

45135202 is a deficient number, since it is larger than the sum of its proper divisors (32239454).

45135202 is a wasteful number, since it uses less digits than its factorization.

45135202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223952.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 45135202 is about 6718.2737366082. The cubic root of 45135202 is about 356.0451958358.

Adding to 45135202 its reverse (20253154), we get a palindrome (65388356).

It can be divided in two parts, 451 and 35202, that added together give a palindrome (35653).

The spelling of 45135202 in words is "forty-five million, one hundred thirty-five thousand, two hundred two".