2445399050 has 24 divisors (see below), whose sum is σ = 4550173056. Its totient is φ = 977787440.

The previous prime is 2445399029. The next prime is 2445399067. The reversal of 2445399050 is 509935442.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2445398989 and 2445399007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150629 + ... + 166071.

It is an arithmetic number, because the mean of its divisors is an integer number (189590544).

Almost surely, 2^2445399050 is an apocalyptic number.

2445399050 is a deficient number, since it is larger than the sum of its proper divisors (2104774006).

2445399050 is a wasteful number, since it uses less digits than its factorization.

2445399050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18622 (or 18617 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 2445399050 is about 49450.9762289886. The cubic root of 2445399050 is about 1347.2553381514.

The spelling of 2445399050 in words is "two billion, four hundred forty-five million, three hundred ninety-nine thousand, fifty".