4945862 has 4 divisors (see below), whose sum is σ = 7418796. Its totient is φ = 2472930.

The previous prime is 4945859. The next prime is 4945867. The reversal of 4945862 is 2685494.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4945867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236464 + ... + 1236467.

It is an arithmetic number, because the mean of its divisors is an integer number (1854699).

Almost surely, 2^4945862 is an apocalyptic number.

4945862 is a deficient number, since it is larger than the sum of its proper divisors (2472934).

4945862 is a wasteful number, since it uses less digits than its factorization.

4945862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472933.

The product of its digits is 69120, while the sum is 38.

The square root of 4945862 is about 2223.9294053544. The cubic root of 4945862 is about 170.3781891823.

The spelling of 4945862 in words is "four million, nine hundred forty-five thousand, eight hundred sixty-two".