9975062446 has 16 divisors (see below), whose sum is σ = 15352454880. Its totient is φ = 4857973120.

The previous prime is 9975062423. The next prime is 9975062507. The reversal of 9975062446 is 6442605799.

It is a junction number, because it is equal to n+sod(n) for n = 9975062393 and 9975062402.

It is a congruent number.

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, 47986 + ... + 149173.

It is an arithmetic number, because the mean of its divisors is an integer number (959528430).

Almost surely, 2^9975062446 is an apocalyptic number.

9975062446 is a deficient number, since it is larger than the sum of its proper divisors (5377392434).

9975062446 is a wasteful number, since it uses less digits than its factorization.

9975062446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197819.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 9975062446 is about 99875.2343977224. The cubic root of 9975062446 is about 2152.6423215816.

The spelling of 9975062446 in words is "nine billion, nine hundred seventy-five million, sixty-two thousand, four hundred forty-six".