2651328348 has 12 divisors (see below), whose sum is σ = 6186432840. Its totient is φ = 883776112.

The previous prime is 2651328319. The next prime is 2651328349. The reversal of 2651328348 is 8438231562.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651328349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110472003 + ... + 110472026.

It is an arithmetic number, because the mean of its divisors is an integer number (515536070).

Almost surely, 2^2651328348 is an apocalyptic number.

It is an amenable number.

2651328348 is an abundant number, since it is smaller than the sum of its proper divisors (3535104492).

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

2651328348 is a wasteful number, since it uses less digits than its factorization.

2651328348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220944036 (or 220944034 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 2651328348 is about 51491.0511448349. The cubic root of 2651328348 is about 1384.0586857125.

The spelling of 2651328348 in words is "two billion, six hundred fifty-one million, three hundred twenty-eight thousand, three hundred forty-eight".