45313556 has 12 divisors (see below), whose sum is σ = 83472480. Its totient is φ = 21464280.

The previous prime is 45313553. The next prime is 45313559. The reversal of 45313556 is 65531354.

45313556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45313553) and next prime (45313559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45313553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298040 + ... + 298191.

It is an arithmetic number, because the mean of its divisors is an integer number (6956040).

Almost surely, 2^45313556 is an apocalyptic number.

It is an amenable number.

45313556 is a deficient number, since it is larger than the sum of its proper divisors (38158924).

45313556 is a wasteful number, since it uses less digits than its factorization.

45313556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596254 (or 596252 counting only the distinct ones).

The product of its digits is 27000, while the sum is 32.

The square root of 45313556 is about 6731.5344461720. The cubic root of 45313556 is about 356.5135562382.

The spelling of 45313556 in words is "forty-five million, three hundred thirteen thousand, five hundred fifty-six".