4396997530 has 16 divisors (see below), whose sum is σ = 8169905664. Its totient is φ = 1702063440.

The previous prime is 4396997519. The next prime is 4396997587. The reversal of 4396997530 is 357996934.

It is a super-2 number, since 2×4396997530² = 38667174557652201800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7091622 + ... + 7092241.

It is an arithmetic number, because the mean of its divisors is an integer number (510619104).

Almost surely, 2^4396997530 is an apocalyptic number.

4396997530 is a deficient number, since it is larger than the sum of its proper divisors (3772908134).

4396997530 is a wasteful number, since it uses less digits than its factorization.

4396997530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14183901.

The product of its (nonzero) digits is 5511240, while the sum is 55.

The square root of 4396997530 is about 66309.8599757231. The cubic root of 4396997530 is about 1638.2697310049.

The spelling of 4396997530 in words is "four billion, three hundred ninety-six million, nine hundred ninety-seven thousand, five hundred thirty".