45518348 has 12 divisors (see below), whose sum is σ = 79976232. Its totient is φ = 22668000.

The previous prime is 45518339. The next prime is 45518351. The reversal of 45518348 is 84381554.

45518348 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

45518348 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21665 + ... + 23672.

It is an arithmetic number, because the mean of its divisors is an integer number (6664686).

Almost surely, 2^45518348 is an apocalyptic number.

It is an amenable number.

45518348 is a deficient number, since it is larger than the sum of its proper divisors (34457884).

45518348 is a wasteful number, since it uses less digits than its factorization.

45518348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45592 (or 45590 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 45518348 is about 6746.7286887795. The cubic root of 45518348 is about 357.0498299727.

The spelling of 45518348 in words is "forty-five million, five hundred eighteen thousand, three hundred forty-eight".