2652439371 has 16 divisors (see below), whose sum is σ = 3619945728. Its totient is φ = 1727079200.

The previous prime is 2652439369. The next prime is 2652439397. The reversal of 2652439371 is 1739342562.

It is a cyclic number.

It is not a de Polignac number, because 2652439371 - 2¹ = 2652439369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2652439301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35400 + ... + 80981.

It is an arithmetic number, because the mean of its divisors is an integer number (226246608).

Almost surely, 2^2652439371 is an apocalyptic number.

2652439371 is a deficient number, since it is larger than the sum of its proper divisors (967506357).

2652439371 is a wasteful number, since it uses less digits than its factorization.

2652439371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116562.

The product of its digits is 272160, while the sum is 42.

The square root of 2652439371 is about 51501.8385205810. The cubic root of 2652439371 is about 1384.2519858361.

The spelling of 2652439371 in words is "two billion, six hundred fifty-two million, four hundred thirty-nine thousand, three hundred seventy-one".