5605240738 has 16 divisors (see below), whose sum is σ = 8434540800. Its totient is φ = 2793742416.

The previous prime is 5605240723. The next prime is 5605240777. The reversal of 5605240738 is 8370425065.

It is a self number, because there is not a number n which added to its sum of digits gives 5605240738.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886713 + ... + 893011.

It is an arithmetic number, because the mean of its divisors is an integer number (527158800).

Almost surely, 2^5605240738 is an apocalyptic number.

5605240738 is a deficient number, since it is larger than the sum of its proper divisors (2829300062).

5605240738 is a wasteful number, since it uses less digits than its factorization.

5605240738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 5605240738 is about 74868.1557005380. The cubic root of 5605240738 is about 1776.3617917488.

The spelling of 5605240738 in words is "five billion, six hundred five million, two hundred forty thousand, seven hundred thirty-eight".