2867653748 has 24 divisors (see below), whose sum is σ = 5220482400. Its totient is φ = 1376640608.

The previous prime is 2867653631. The next prime is 2867653751. The reversal of 2867653748 is 8473567682.

It is a junction number, because it is equal to n+sod(n) for n = 2867653693 and 2867653702.

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, 48290 + ... + 89817.

It is an arithmetic number, because the mean of its divisors is an integer number (217520100).

Almost surely, 2^2867653748 is an apocalyptic number.

It is an amenable number.

2867653748 is a deficient number, since it is larger than the sum of its proper divisors (2352828652).

2867653748 is a wasteful number, since it uses less digits than its factorization.

2867653748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138319 (or 138317 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 56.

The square root of 2867653748 is about 53550.4785039312. The cubic root of 2867653748 is about 1420.7213401792.

The spelling of 2867653748 in words is "two billion, eight hundred sixty-seven million, six hundred fifty-three thousand, seven hundred forty-eight".