4398052 has 6 divisors (see below), whose sum is σ = 7696598. Its totient is φ = 2199024.

The previous prime is 4398049. The next prime is 4398061. The reversal of 4398052 is 2508934.

It can be written as a sum of positive squares in only one way, i.e., 4351396 + 46656 = 2086^2 + 216^2 .

It is a super-2 number, since 2×4398052² = 38685722789408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549753 + ... + 549760.

Almost surely, 2^4398052 is an apocalyptic number.

It is an amenable number.

4398052 is a deficient number, since it is larger than the sum of its proper divisors (3298546).

4398052 is a wasteful number, since it uses less digits than its factorization.

4398052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099517 (or 1099515 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 4398052 is about 2097.1533086544. The cubic root of 4398052 is about 163.8400681591.

The spelling of 4398052 in words is "four million, three hundred ninety-eight thousand, fifty-two".