2849992480 has 48 divisors (see below), whose sum is σ = 6794920440. Its totient is φ = 1129531392.

The previous prime is 2849992433. The next prime is 2849992511. The reversal of 2849992480 is 842999482.

It can be written as a sum of positive squares in 4 ways, for example, as 2198109456 + 651883024 = 46884^2 + 25532^2 .

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, 64269 + ... + 99148.

Almost surely, 2^2849992480 is an apocalyptic number.

2849992480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2849992480 is an abundant number, since it is smaller than the sum of its proper divisors (3944927960).

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

2849992480 is a wasteful number, since it uses less digits than its factorization.

2849992480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163541 (or 163533 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 55.

The square root of 2849992480 is about 53385.3208288571. The cubic root of 2849992480 is about 1417.7986920159.

The spelling of 2849992480 in words is "two billion, eight hundred forty-nine million, nine hundred ninety-two thousand, four hundred eighty".