4369864 has 8 divisors (see below), whose sum is σ = 8193510. Its totient is φ = 2184928.

The previous prime is 4369801. The next prime is 4369891. The reversal of 4369864 is 4689634.

It can be written as a sum of positive squares in only one way, i.e., 4368100 + 1764 = 2090^2 + 42^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4369864² = 38191422756992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273109 + ... + 273124.

Almost surely, 2^4369864 is an apocalyptic number.

It is an amenable number.

4369864 is a deficient number, since it is larger than the sum of its proper divisors (3823646).

4369864 is a wasteful number, since it uses less digits than its factorization.

4369864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546239 (or 546235 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 4369864 is about 2090.4219669722. The cubic root of 4369864 is about 163.4892896998.

The spelling of 4369864 in words is "four million, three hundred sixty-nine thousand, eight hundred sixty-four".