4240537536 has 56 divisors (see below), whose sum is σ = 11480702464. Its totient is φ = 1380637440.

The previous prime is 4240537529. The next prime is 4240537597. The reversal of 4240537536 is 6357350424.

It is a junction number, because it is equal to n+sod(n) for n = 4240537494 and 4240537503.

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 7 ways as a sum of consecutive naturals, for example, 248560 + ... + 265071.

It is an arithmetic number, because the mean of its divisors is an integer number (205012544).

Almost surely, 2^4240537536 is an apocalyptic number.

It is an amenable number.

4240537536 is an abundant number, since it is smaller than the sum of its proper divisors (7240164928).

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

4240537536 is a wasteful number, since it uses less digits than its factorization.

4240537536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513689 (or 513679 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The square root of 4240537536 is about 65119.4098253355. The cubic root of 4240537536 is about 1618.6028618645.

The spelling of 4240537536 in words is "four billion, two hundred forty million, five hundred thirty-seven thousand, five hundred thirty-six".