1632650346 has 24 divisors (see below), whose sum is σ = 3553280640. Its totient is φ = 541775016.

The previous prime is 1632650293. The next prime is 1632650353. The reversal of 1632650346 is 6430562361.

It is a self number, because there is not a number n which added to its sum of digits gives 1632650346.

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 in 11 ways as a sum of consecutive naturals, for example, 199356 + ... + 207383.

It is an arithmetic number, because the mean of its divisors is an integer number (148053360).

Almost surely, 2^1632650346 is an apocalyptic number.

1632650346 is an abundant number, since it is smaller than the sum of its proper divisors (1920630294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1632650346 is a wasteful number, since it uses less digits than its factorization.

1632650346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406970 (or 406967 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 1632650346 is about 40406.0681828856. The cubic root of 1632650346 is about 1177.5094328967.

The spelling of 1632650346 in words is "one billion, six hundred thirty-two million, six hundred fifty thousand, three hundred forty-six".