2867052672 has 320 divisors, whose sum is σ = 9721546560. Its totient is φ = 830269440.

The previous prime is 2867052659. The next prime is 2867052691. The reversal of 2867052672 is 2762507682.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2622558 + ... + 2623650.

It is an arithmetic number, because the mean of its divisors is an integer number (30379833).

Almost surely, 2^2867052672 is an apocalyptic number.

2867052672 is a gapful number since it is divisible by the number (22) 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 2867052672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4860773280).

2867052672 is an abundant number, since it is smaller than the sum of its proper divisors (6854493888).

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

2867052672 is a wasteful number, since it uses less digits than its factorization.

2867052672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 2867052672 is about 53544.8659723787. The cubic root of 2867052672 is about 1420.6220695736.

The spelling of 2867052672 in words is "two billion, eight hundred sixty-seven million, fifty-two thousand, six hundred seventy-two".