4642240756 has 24 divisors (see below), whose sum is σ = 8149680000. Its totient is φ = 2313775104.

The previous prime is 4642240699. The next prime is 4642240777. The reversal of 4642240756 is 6570422464.

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, 2210595 + ... + 2212693.

It is an arithmetic number, because the mean of its divisors is an integer number (339570000).

Almost surely, 2^4642240756 is an apocalyptic number.

It is an amenable number.

4642240756 is a deficient number, since it is larger than the sum of its proper divisors (3507439244).

4642240756 is a wasteful number, since it uses less digits than its factorization.

4642240756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591 (or 3589 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The square root of 4642240756 is about 68133.9911938234. The cubic root of 4642240756 is about 1668.1786297968.

It can be divided in two parts, 46422 and 40756, that added together give a palindrome (87178).

The spelling of 4642240756 in words is "four billion, six hundred forty-two million, two hundred forty thousand, seven hundred fifty-six".