2799293148 has 96 divisors (see below), whose sum is σ = 7384104000. Its totient is φ = 916945920.

The previous prime is 2799293141. The next prime is 2799293153. The reversal of 2799293148 is 8413929972.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 2799293094 and 2799293103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799293141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1738968 + ... + 1740576.

It is an arithmetic number, because the mean of its divisors is an integer number (76917750).

Almost surely, 2^2799293148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2799293148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692052000).

2799293148 is an abundant number, since it is smaller than the sum of its proper divisors (4584810852).

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

2799293148 is a wasteful number, since it uses less digits than its factorization.

2799293148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892 (or 1884 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The square root of 2799293148 is about 52908.3466761153. The cubic root of 2799293148 is about 1409.3411317358.

The spelling of 2799293148 in words is "two billion, seven hundred ninety-nine million, two hundred ninety-three thousand, one hundred forty-eight".