45284849208 has 48 divisors (see below), whose sum is σ = 123172891920. Its totient is φ = 15030158976.

The previous prime is 45284849177. The next prime is 45284849209. The reversal of 45284849208 is 80294848254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45284849209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1332916 + ... + 1366467.

It is an arithmetic number, because the mean of its divisors is an integer number (2566101915).

Almost surely, 2^45284849208 is an apocalyptic number.

It is an amenable number.

45284849208 is an abundant number, since it is smaller than the sum of its proper divisors (77888042712).

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

45284849208 is a wasteful number, since it uses less digits than its factorization.

45284849208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699628 (or 2699621 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 54.

The spelling of 45284849208 in words is "forty-five billion, two hundred eighty-four million, eight hundred forty-nine thousand, two hundred eight".