4945386 has 8 divisors (see below), whose sum is σ = 9890784. Its totient is φ = 1648460.

The previous prime is 4945373. The next prime is 4945393. The reversal of 4945386 is 6835494.

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

4945386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412110 + ... + 412121.

It is an arithmetic number, because the mean of its divisors is an integer number (1236348).

Almost surely, 2^4945386 is an apocalyptic number.

4945386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4945386 is a wasteful number, since it uses less digits than its factorization.

4945386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824236.

The product of its digits is 103680, while the sum is 39.

The square root of 4945386 is about 2223.8223849939. The cubic root of 4945386 is about 170.3727231571.

The spelling of 4945386 in words is "four million, nine hundred forty-five thousand, three hundred eighty-six".