5641536 has 28 divisors (see below), whose sum is σ = 14927072. Its totient is φ = 1880448.

The previous prime is 5641529. The next prime is 5641541. The reversal of 5641536 is 6351465.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14500 + ... + 14883.

Almost surely, 2^5641536 is an apocalyptic number.

It is an amenable number.

5641536 is an abundant number, since it is smaller than the sum of its proper divisors (9285536).

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

5641536 is a wasteful number, since it uses less digits than its factorization.

5641536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29398 (or 29388 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 5641536 is about 2375.1917817305. The cubic root of 5641536 is about 178.0187666953.

The spelling of 5641536 in words is "five million, six hundred forty-one thousand, five hundred thirty-six".