2734520152 has 32 divisors (see below), whose sum is σ = 6310432800. Its totient is φ = 1081787904.

The previous prime is 2734520149. The next prime is 2734520153. The reversal of 2734520152 is 2510254372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734520153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877377 + ... + 1878832.

It is an arithmetic number, because the mean of its divisors is an integer number (197201025).

Almost surely, 2^2734520152 is an apocalyptic number.

It is an amenable number.

2734520152 is an abundant number, since it is smaller than the sum of its proper divisors (3575912648).

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

2734520152 is a wasteful number, since it uses less digits than its factorization.

2734520152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756235 (or 3756231 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2734520152 is about 52292.6395585459. The cubic root of 2734520152 is about 1398.3859207734.

The spelling of 2734520152 in words is "two billion, seven hundred thirty-four million, five hundred twenty thousand, one hundred fifty-two".