346610632650 has 48 divisors (see below), whose sum is σ = 887323231488. Its totient is φ = 89447904000.

The previous prime is 346610632633. The next prime is 346610632657. The reversal of 346610632650 is 56236016643.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (346610632657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37265311 + ... + 37274610.

It is an arithmetic number, because the mean of its divisors is an integer number (18485900656).

Almost surely, 2^346610632650 is an apocalyptic number.

346610632650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

346610632650 is an abundant number, since it is smaller than the sum of its proper divisors (540712598838).

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

346610632650 is a wasteful number, since it uses less digits than its factorization.

346610632650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74539967 (or 74539962 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 346610632650 in words is "three hundred forty-six billion, six hundred ten million, six hundred thirty-two thousand, six hundred fifty".