536036440 has 32 divisors (see below), whose sum is σ = 1214190000. Its totient is φ = 212973184.

The previous prime is 536036437. The next prime is 536036441. The reversal of 536036440 is 44630635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536036441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39010 + ... + 50929.

Almost surely, 2^536036440 is an apocalyptic number.

It is an amenable number.

536036440 is an abundant number, since it is smaller than the sum of its proper divisors (678153560).

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

536036440 is a wasteful number, since it uses less digits than its factorization.

536036440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90099 (or 90095 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 536036440 is about 23152.4607763408. The cubic root of 536036440 is about 812.3280279820.

The spelling of 536036440 in words is "five hundred thirty-six million, thirty-six thousand, four hundred forty".