2346426445 has 32 divisors (see below), whose sum is σ = 3284706816. Its totient is φ = 1590144000.

The previous prime is 2346426431. The next prime is 2346426457. The reversal of 2346426445 is 5446246432.

2346426445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2346426445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2346426398 and 2346426407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82012 + ... + 106858.

It is an arithmetic number, because the mean of its divisors is an integer number (102647088).

Almost surely, 2^2346426445 is an apocalyptic number.

It is an amenable number.

2346426445 is a deficient number, since it is larger than the sum of its proper divisors (938280371).

2346426445 is a wasteful number, since it uses less digits than its factorization.

2346426445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24981.

The product of its digits is 552960, while the sum is 40.

The square root of 2346426445 is about 48439.9261456910. The cubic root of 2346426445 is about 1328.8286453051.

The spelling of 2346426445 in words is "two billion, three hundred forty-six million, four hundred twenty-six thousand, four hundred forty-five".