4495993396 has 6 divisors (see below), whose sum is σ = 7867988450. Its totient is φ = 2247996696.

The previous prime is 4495993391. The next prime is 4495993399. The reversal of 4495993396 is 6933995944.

It can be written as a sum of positive squares in only one way, i.e., 2319770896 + 2176222500 = 48164^2 + 46650^2 .

It is a super-2 number, since 2×4495993396² = 40427913233751225632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4495993391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561999171 + ... + 561999178.

Almost surely, 2^4495993396 is an apocalyptic number.

It is an amenable number.

4495993396 is a deficient number, since it is larger than the sum of its proper divisors (3371995054).

4495993396 is a wasteful number, since it uses less digits than its factorization.

4495993396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123998353 (or 1123998351 counting only the distinct ones).

The product of its digits is 28343520, while the sum is 61.

The square root of 4495993396 is about 67052.1692117414. The cubic root of 4495993396 is about 1650.4734969216.

The spelling of 4495993396 in words is "four billion, four hundred ninety-five million, nine hundred ninety-three thousand, three hundred ninety-six".