47245794 has 16 divisors (see below), whose sum is σ = 94651680. Its totient is φ = 15721920.

The previous prime is 47245769. The next prime is 47245801. The reversal of 47245794 is 49754274.

47245794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 2647 + ... + 10074.

It is an arithmetic number, because the mean of its divisors is an integer number (5915730).

Almost surely, 2^47245794 is an apocalyptic number.

47245794 is an abundant number, since it is smaller than the sum of its proper divisors (47405886).

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

47245794 is a wasteful number, since it uses less digits than its factorization.

47245794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13345.

The product of its digits is 282240, while the sum is 42.

The square root of 47245794 is about 6873.5575941429. The cubic root of 47245794 is about 361.5106122621.

The spelling of 47245794 in words is "forty-seven million, two hundred forty-five thousand, seven hundred ninety-four".