4614256540 has 12 divisors (see below), whose sum is σ = 9689938776. Its totient is φ = 1845702608.

The previous prime is 4614256529. The next prime is 4614256541. The reversal of 4614256540 is 456524164.

It is a self number, because there is not a number n which added to its sum of digits gives 4614256540.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4614256541) 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, 115356394 + ... + 115356433.

It is an arithmetic number, because the mean of its divisors is an integer number (807494898).

Almost surely, 2^4614256540 is an apocalyptic number.

It is an amenable number.

4614256540 is an abundant number, since it is smaller than the sum of its proper divisors (5075682236).

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

4614256540 is a wasteful number, since it uses less digits than its factorization.

4614256540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230712836 (or 230712834 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 4614256540 is about 67928.3191312725. The cubic root of 4614256540 is about 1664.8198502284.

The spelling of 4614256540 in words is "four billion, six hundred fourteen million, two hundred fifty-six thousand, five hundred forty".