45065502 has 12 divisors (see below), whose sum is σ = 97641960. Its totient is φ = 15021828.

The previous prime is 45065477. The next prime is 45065509. The reversal of 45065502 is 20556054.

45065502 is a `hidden beast` number, since 4 + 5 + 0 + 655 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45065509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1251802 + ... + 1251837.

It is an arithmetic number, because the mean of its divisors is an integer number (8136830).

Almost surely, 2^45065502 is an apocalyptic number.

45065502 is an abundant number, since it is smaller than the sum of its proper divisors (52576458).

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

45065502 is a wasteful number, since it uses less digits than its factorization.

45065502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503647 (or 2503644 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 45065502 is about 6713.0843879695. The cubic root of 45065502 is about 355.8618272437.

The spelling of 45065502 in words is "forty-five million, sixty-five thousand, five hundred two".