45213348 has 12 divisors (see below), whose sum is σ = 105497840. Its totient is φ = 15071112.

The previous prime is 45213347. The next prime is 45213367. The reversal of 45213348 is 84331254.

45213348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (45213341) 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, 1883878 + ... + 1883901.

Almost surely, 2^45213348 is an apocalyptic number.

It is an amenable number.

45213348 is an abundant number, since it is smaller than the sum of its proper divisors (60284492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45213348 is a wasteful number, since it uses less digits than its factorization.

45213348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3767786 (or 3767784 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 45213348 is about 6724.0871499409. The cubic root of 45213348 is about 356.2505600484.

The spelling of 45213348 in words is "forty-five million, two hundred thirteen thousand, three hundred forty-eight".