2445820626 has 8 divisors (see below), whose sum is σ = 4891641264. Its totient is φ = 815273540.

The previous prime is 2445820613. The next prime is 2445820631. The reversal of 2445820626 is 6260285442.

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

2445820626 is an admirable 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, 203818380 + ... + 203818391.

It is an arithmetic number, because the mean of its divisors is an integer number (611455158).

Almost surely, 2^2445820626 is an apocalyptic number.

2445820626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2445820626 is a wasteful number, since it uses less digits than its factorization.

2445820626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407636776.

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 2445820626 is about 49455.2386102827. The cubic root of 2445820626 is about 1347.3327539936.

The spelling of 2445820626 in words is "two billion, four hundred forty-five million, eight hundred twenty thousand, six hundred twenty-six".