2652146340 has 48 divisors (see below), whose sum is σ = 7467526080. Its totient is φ = 703285120.

The previous prime is 2652146327. The next prime is 2652146351. The reversal of 2652146340 is 436412562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112731 + ... + 134210.

It is an arithmetic number, because the mean of its divisors is an integer number (155573460).

Almost surely, 2^2652146340 is an apocalyptic number.

2652146340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2652146340 is an abundant number, since it is smaller than the sum of its proper divisors (4815379740).

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

2652146340 is a wasteful number, since it uses less digits than its factorization.

2652146340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247132 (or 247130 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2652146340 is about 51498.9935823993. The cubic root of 2652146340 is about 1384.2010083992.

The spelling of 2652146340 in words is "two billion, six hundred fifty-two million, one hundred forty-six thousand, three hundred forty".