2440652156 has 12 divisors (see below), whose sum is σ = 4312609392. Its totient is φ = 1208478048.

The previous prime is 2440652129. The next prime is 2440652167. The reversal of 2440652156 is 6512560442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961545 + ... + 2962368.

It is an arithmetic number, because the mean of its divisors is an integer number (359384116).

Almost surely, 2^2440652156 is an apocalyptic number.

It is an amenable number.

2440652156 is a deficient number, since it is larger than the sum of its proper divisors (1871957236).

2440652156 is a wasteful number, since it uses less digits than its factorization.

2440652156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924020 (or 5924018 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2440652156 is about 49402.9569560365. The cubic root of 2440652156 is about 1346.3830305116.

The spelling of 2440652156 in words is "two billion, four hundred forty million, six hundred fifty-two thousand, one hundred fifty-six".