2423260646 has 8 divisors (see below), whose sum is σ = 3826201080. Its totient is φ = 1147860288.

The previous prime is 2423260621. The next prime is 2423260661. The reversal of 2423260646 is 6460623242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31884971 + ... + 31885046.

It is an arithmetic number, because the mean of its divisors is an integer number (478275135).

Almost surely, 2^2423260646 is an apocalyptic number.

2423260646 is a deficient number, since it is larger than the sum of its proper divisors (1402940434).

2423260646 is a wasteful number, since it uses less digits than its factorization.

2423260646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63770038.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 2423260646 is about 49226.6253769238. The cubic root of 2423260646 is about 1343.1774018847.

Adding to 2423260646 its reverse (6460623242), we get a palindrome (8883883888).

The spelling of 2423260646 in words is "two billion, four hundred twenty-three million, two hundred sixty thousand, six hundred forty-six".