2346946672 has 20 divisors (see below), whose sum is σ = 5196810736. Its totient is φ = 1005834240.

The previous prime is 2346946669. The next prime is 2346946673. The reversal of 2346946672 is 2766496432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346946673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10477329 + ... + 10477552.

Almost surely, 2^2346946672 is an apocalyptic number.

It is an amenable number.

2346946672 is an abundant number, since it is smaller than the sum of its proper divisors (2849864064).

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

2346946672 is a wasteful number, since it uses less digits than its factorization.

2346946672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20954896 (or 20954890 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The square root of 2346946672 is about 48445.2956642851. The cubic root of 2346946672 is about 1328.9268430643.

The spelling of 2346946672 in words is "two billion, three hundred forty-six million, nine hundred forty-six thousand, six hundred seventy-two".