4364890 has 32 divisors (see below), whose sum is σ = 8273664. Its totient is φ = 1656000.

The previous prime is 4364873. The next prime is 4364891. The reversal of 4364890 is 984634.

It is not an unprimeable number, because it can be changed into a prime (4364891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17265 + ... + 17515.

It is an arithmetic number, because the mean of its divisors is an integer number (258552).

Almost surely, 2^4364890 is an apocalyptic number.

4364890 is a deficient number, since it is larger than the sum of its proper divisors (3908774).

4364890 is a wasteful number, since it uses less digits than its factorization.

4364890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4364890 is about 2089.2319162793. The cubic root of 4364890 is about 163.4272355595.

The spelling of 4364890 in words is "four million, three hundred sixty-four thousand, eight hundred ninety".