45702002 has 8 divisors (see below), whose sum is σ = 68623212. Its totient is φ = 22827600.

The previous prime is 45701963. The next prime is 45702017. The reversal of 45702002 is 20020754.

It can be written as a sum of positive squares in 2 ways, for example, as 45306361 + 395641 = 6731^2 + 629^2 .

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, 9149 + ... + 13232.

Almost surely, 2^45702002 is an apocalyptic number.

45702002 is a deficient number, since it is larger than the sum of its proper divisors (22921210).

45702002 is a wasteful number, since it uses less digits than its factorization.

45702002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23404.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 45702002 is about 6760.3255838754. The cubic root of 45702002 is about 357.5293848407.

Adding to 45702002 its reverse (20020754), we get a palindrome (65722756).

The spelling of 45702002 in words is "forty-five million, seven hundred two thousand, two".