4945365 has 12 divisors (see below), whose sum is σ = 8572044. Its totient is φ = 2637504.

The previous prime is 4945333. The next prime is 4945373. The reversal of 4945365 is 5635494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1418481 + 3526884 = 1191^2 + 1878^2 .

It is not a de Polignac number, because 4945365 - 2⁵ = 4945333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54904 + ... + 54993.

It is an arithmetic number, because the mean of its divisors is an integer number (714337).

Almost surely, 2^4945365 is an apocalyptic number.

4945365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4945365 is a deficient number, since it is larger than the sum of its proper divisors (3626679).

4945365 is a wasteful number, since it uses less digits than its factorization.

4945365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109908 (or 109905 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 4945365 is about 2223.8176633888. The cubic root of 4945365 is about 170.3724820008.

The spelling of 4945365 in words is "four million, nine hundred forty-five thousand, three hundred sixty-five".