45348650 has 12 divisors (see below), whose sum is σ = 84348582. Its totient is φ = 18139440.

The previous prime is 45348647. The next prime is 45348659. The reversal of 45348650 is 5684354.

It can be written as a sum of positive squares in 3 ways, for example, as 21132409 + 24216241 = 4597^2 + 4921^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45348650.

It is not an unprimeable number, because it can be changed into a prime (45348659) 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, 453437 + ... + 453536.

Almost surely, 2^45348650 is an apocalyptic number.

45348650 is a deficient number, since it is larger than the sum of its proper divisors (38999932).

45348650 is a wasteful number, since it uses less digits than its factorization.

45348650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906985 (or 906980 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45348650 is about 6734.1406281722. The cubic root of 45348650 is about 356.6055688669.

The spelling of 45348650 in words is "forty-five million, three hundred forty-eight thousand, six hundred fifty".