45349348 has 36 divisors (see below), whose sum is σ = 89301520. Its totient is φ = 20124720.

The previous prime is 45349331. The next prime is 45349357. The reversal of 45349348 is 84394354.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 45349348.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19723 + ... + 21901.

Almost surely, 2^45349348 is an apocalyptic number.

It is an amenable number.

45349348 is a deficient number, since it is larger than the sum of its proper divisors (43952172).

45349348 is a wasteful number, since it uses less digits than its factorization.

45349348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248 (or 2235 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 45349348 is about 6734.1924534424. The cubic root of 45349348 is about 356.6073984650.

The spelling of 45349348 in words is "forty-five million, three hundred forty-nine thousand, three hundred forty-eight".