45805002 has 16 divisors (see below), whose sum is σ = 92422080. Its totient is φ = 15132992.

The previous prime is 45804989. The next prime is 45805003. The reversal of 45805002 is 20050854.

It is not an unprimeable number, because it can be changed into a prime (45805003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33102 + ... + 34457.

It is an arithmetic number, because the mean of its divisors is an integer number (5776380).

Almost surely, 2^45805002 is an apocalyptic number.

45805002 is an abundant number, since it is smaller than the sum of its proper divisors (46617078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45805002 is a wasteful number, since it uses less digits than its factorization.

45805002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67677.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 45805002 is about 6767.9392727772. The cubic root of 45805002 is about 357.7977749526.

Adding to 45805002 its reverse (20050854), we get a palindrome (65855856).

The spelling of 45805002 in words is "forty-five million, eight hundred five thousand, two".