5759640 has 64 divisors (see below), whose sum is σ = 19202400. Its totient is φ = 1535616.

The previous prime is 5759629. The next prime is 5759647. The reversal of 5759640 is 469575.

5759640 is a `hidden beast` number, since 5 + 7 + 5 + 9 + 640 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5759595 and 5759604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5759647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1587 + ... + 3746.

Almost surely, 2^5759640 is an apocalyptic number.

It is an amenable number.

5759640 is an abundant number, since it is smaller than the sum of its proper divisors (13442760).

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

5759640 is a wasteful number, since it uses less digits than its factorization.

5759640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5353 (or 5343 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5759640 is about 2399.9249988281. The cubic root of 5759640 is about 179.2524552805.

The spelling of 5759640 in words is "five million, seven hundred fifty-nine thousand, six hundred forty".