8412745 has 8 divisors (see below), whose sum is σ = 11013120. Its totient is φ = 6118320.

The previous prime is 8412709. The next prime is 8412769. The reversal of 8412745 is 5472148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8412745 - 2⁷ = 8412617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76425 + ... + 76534.

It is an arithmetic number, because the mean of its divisors is an integer number (1376640).

Almost surely, 2^8412745 is an apocalyptic number.

It is an amenable number.

8412745 is a deficient number, since it is larger than the sum of its proper divisors (2600375).

8412745 is a wasteful number, since it uses less digits than its factorization.

8412745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152975.

The product of its digits is 8960, while the sum is 31.

The square root of 8412745 is about 2900.4732372494. The cubic root of 8412745 is about 203.3820287087.

The spelling of 8412745 in words is "eight million, four hundred twelve thousand, seven hundred forty-five".