2423371646 has 4 divisors (see below), whose sum is σ = 3635057472. Its totient is φ = 1211685822.

The previous prime is 2423371637. The next prime is 2423371681. The reversal of 2423371646 is 6461733242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605842910 + ... + 605842913.

It is an arithmetic number, because the mean of its divisors is an integer number (908764368).

Almost surely, 2^2423371646 is an apocalyptic number.

2423371646 is a deficient number, since it is larger than the sum of its proper divisors (1211685826).

2423371646 is a wasteful number, since it uses less digits than its factorization.

2423371646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211685825.

The product of its digits is 145152, while the sum is 38.

The square root of 2423371646 is about 49227.7528026620. The cubic root of 2423371646 is about 1343.1979101223.

The spelling of 2423371646 in words is "two billion, four hundred twenty-three million, three hundred seventy-one thousand, six hundred forty-six".