536220436 has 12 divisors (see below), whose sum is σ = 979185312. Its totient is φ = 256453208.

The previous prime is 536220431. The next prime is 536220437. The reversal of 536220436 is 634022635.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 536220398 and 536220407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536220431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2914150 + ... + 2914333.

It is an arithmetic number, because the mean of its divisors is an integer number (81598776).

Almost surely, 2^536220436 is an apocalyptic number.

It is an amenable number.

536220436 is a deficient number, since it is larger than the sum of its proper divisors (442964876).

536220436 is a wasteful number, since it uses less digits than its factorization.

536220436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828510 (or 5828508 counting only the distinct ones).

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

The square root of 536220436 is about 23156.4340087156. The cubic root of 536220436 is about 812.4209619684.

The spelling of 536220436 in words is "five hundred thirty-six million, two hundred twenty thousand, four hundred thirty-six".