2447394360 has 32 divisors (see below), whose sum is σ = 7342183440. Its totient is φ = 652638464.

The previous prime is 2447394349. The next prime is 2447394377. The reversal of 2447394360 is 634937442.

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, 10197357 + ... + 10197596.

Almost surely, 2^2447394360 is an apocalyptic number.

2447394360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2447394360 is an abundant number, since it is smaller than the sum of its proper divisors (4894789080).

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

2447394360 is a wasteful number, since it uses less digits than its factorization.

2447394360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20394967 (or 20394963 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The square root of 2447394360 is about 49471.1467423184. The cubic root of 2447394360 is about 1347.6216670800.

The spelling of 2447394360 in words is "two billion, four hundred forty-seven million, three hundred ninety-four thousand, three hundred sixty".