45347408 has 10 divisors (see below), whose sum is σ = 87860634. Its totient is φ = 22673696.

The previous prime is 45347399. The next prime is 45347429. The reversal of 45347408 is 80474354.

45347408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44249104 + 1098304 = 6652^2 + 1048^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1417091 + ... + 1417122.

Almost surely, 2^45347408 is an apocalyptic number.

It is an amenable number.

45347408 is a deficient number, since it is larger than the sum of its proper divisors (42513226).

45347408 is a wasteful number, since it uses less digits than its factorization.

45347408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2834221 (or 2834215 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 45347408 is about 6734.0484108744. The cubic root of 45347408 is about 356.6023132892.

The spelling of 45347408 in words is "forty-five million, three hundred forty-seven thousand, four hundred eight".