4026613536 has 72 divisors (see below), whose sum is σ = 12491663184. Its totient is φ = 1220184960.

The previous prime is 4026613531. The next prime is 4026613537. The reversal of 4026613536 is 6353166204.

4026613536 is a `hidden beast` number, since 4 + 0 + 2 + 6 + 613 + 5 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4026613536.

It is not an unprimeable number, because it can be changed into a prime (4026613531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632346 + ... + 638681.

It is an arithmetic number, because the mean of its divisors is an integer number (173495322).

Almost surely, 2^4026613536 is an apocalyptic number.

It is an amenable number.

4026613536 is an abundant number, since it is smaller than the sum of its proper divisors (8465049648).

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

4026613536 is a wasteful number, since it uses less digits than its factorization.

4026613536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271054 (or 1271043 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 4026613536 is about 63455.6028731900. The cubic root of 4026613536 is about 1590.9138024762.

The spelling of 4026613536 in words is "four billion, twenty-six million, six hundred thirteen thousand, five hundred thirty-six".