4945774 has 16 divisors (see below), whose sum is σ = 7666560. Its totient is φ = 2391480.

The previous prime is 4945741. The next prime is 4945777. The reversal of 4945774 is 4775494.

It is a d-powerful number, because it can be written as 4² + 9⁷ + 4⁷ + 5⁷ + 7³ + 7⁴ + 4⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4945777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11047 + ... + 11485.

It is an arithmetic number, because the mean of its divisors is an integer number (479160).

Almost surely, 2^4945774 is an apocalyptic number.

4945774 is a deficient number, since it is larger than the sum of its proper divisors (2720786).

4945774 is a wasteful number, since it uses less digits than its factorization.

4945774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

The product of its digits is 141120, while the sum is 40.

The square root of 4945774 is about 2223.9096204657. The cubic root of 4945774 is about 170.3771786831.

The spelling of 4945774 in words is "four million, nine hundred forty-five thousand, seven hundred seventy-four".