2346377646 has 32 divisors (see below), whose sum is σ = 4967487360. Its totient is φ = 737591904.

The previous prime is 2346377639. The next prime is 2346377651. The reversal of 2346377646 is 6467736432.

It is a junction number, because it is equal to n+sod(n) for n = 2346377595 and 2346377604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149320 + ... + 164283.

It is an arithmetic number, because the mean of its divisors is an integer number (155233980).

Almost surely, 2^2346377646 is an apocalyptic number.

2346377646 is an abundant number, since it is smaller than the sum of its proper divisors (2621109714).

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

2346377646 is a wasteful number, since it uses less digits than its factorization.

2346377646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313680.

The product of its digits is 3048192, while the sum is 48.

The square root of 2346377646 is about 48439.4224366889. The cubic root of 2346377646 is about 1328.8194332884.

The spelling of 2346377646 in words is "two billion, three hundred forty-six million, three hundred seventy-seven thousand, six hundred forty-six".