2449279160 has 32 divisors (see below), whose sum is σ = 5512482000. Its totient is φ = 979426560.

The previous prime is 2449279153. The next prime is 2449279229. The reversal of 2449279160 is 619729442.

It is a super-2 number, since 2×2449279160² = 11997936807220611200, which contains 22 as substring.

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, 179375 + ... + 192545.

Almost surely, 2^2449279160 is an apocalyptic number.

2449279160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2449279160 is an abundant number, since it is smaller than the sum of its proper divisors (3063202840).

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

2449279160 is a wasteful number, since it uses less digits than its factorization.

2449279160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17831 (or 17827 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2449279160 is about 49490.1925637797. The cubic root of 2449279160 is about 1347.9675240997.

The spelling of 2449279160 in words is "two billion, four hundred forty-nine million, two hundred seventy-nine thousand, one hundred sixty".