2896847616 has 144 divisors (see below), whose sum is σ = 8740471040. Its totient is φ = 844369920.

The previous prime is 2896847599. The next prime is 2896847621. The reversal of 2896847616 is 6167486982.

It is a super-2 number, since 2×2896847616² = 16783452220649766912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182061 + ... + 197331.

Almost surely, 2^2896847616 is an apocalyptic number.

2896847616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2896847616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4370235520).

2896847616 is an abundant number, since it is smaller than the sum of its proper divisors (5843623424).

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

2896847616 is a wasteful number, since it uses less digits than its factorization.

2896847616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15322 (or 15308 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The square root of 2896847616 is about 53822.3709622681. The cubic root of 2896847616 is about 1425.5262430649.

The spelling of 2896847616 in words is "two billion, eight hundred ninety-six million, eight hundred forty-seven thousand, six hundred sixteen".