2456823630 has 16 divisors (see below), whose sum is σ = 5896376784. Its totient is φ = 655152960.

The previous prime is 2456823623. The next prime is 2456823647. The reversal of 2456823630 is 363286542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40947031 + ... + 40947090.

It is an arithmetic number, because the mean of its divisors is an integer number (368523549).

Almost surely, 2^2456823630 is an apocalyptic number.

2456823630 is an abundant number, since it is smaller than the sum of its proper divisors (3439553154).

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

2456823630 is a wasteful number, since it uses less digits than its factorization.

2456823630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81894131.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2456823630 is about 49566.3558273150. The cubic root of 2456823630 is about 1349.3501453891.

The spelling of 2456823630 in words is "two billion, four hundred fifty-six million, eight hundred twenty-three thousand, six hundred thirty".