4395874372 has 6 divisors (see below), whose sum is σ = 7692780158. Its totient is φ = 2197937184.

The previous prime is 4395874349. The next prime is 4395874387. The reversal of 4395874372 is 2734785934.

It can be written as a sum of positive squares in only one way, i.e., 4041907776 + 353966596 = 63576^2 + 18814^2 .

It is a super-2 number, since 2×4395874372² = 38647422988812788768, 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, 549484293 + ... + 549484300.

Almost surely, 2^4395874372 is an apocalyptic number.

It is an amenable number.

4395874372 is a deficient number, since it is larger than the sum of its proper divisors (3296905786).

4395874372 is a wasteful number, since it uses less digits than its factorization.

4395874372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098968597 (or 1098968595 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The square root of 4395874372 is about 66301.3904228260. The cubic root of 4395874372 is about 1638.1302272917.

The spelling of 4395874372 in words is "four billion, three hundred ninety-five million, eight hundred seventy-four thousand, three hundred seventy-two".