963813346 has 8 divisors (see below), whose sum is σ = 1447279020. Its totient is φ = 481387008.

The previous prime is 963813337. The next prime is 963813373. The reversal of 963813346 is 643318369.

It can be written as a sum of positive squares in 2 ways, for example, as 863713321 + 100100025 = 29389^2 + 10005^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257511 + ... + 261226.

Almost surely, 2^963813346 is an apocalyptic number.

963813346 is a deficient number, since it is larger than the sum of its proper divisors (483465674).

963813346 is a wasteful number, since it uses less digits than its factorization.

963813346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519668.

The product of its digits is 279936, while the sum is 43.

The square root of 963813346 is about 31045.3433867303. The cubic root of 963813346 is about 987.7892873757.

The spelling of 963813346 in words is "nine hundred sixty-three million, eight hundred thirteen thousand, three hundred forty-six".