536609814 has 96 divisors (see below), whose sum is σ = 1230603264. Its totient is φ = 155675520.

The previous prime is 536609813. The next prime is 536609819. The reversal of 536609814 is 418906635.

It is a super-2 number, since 2×536609814² = 575900184962229192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536609813) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1351464 + ... + 1351860.

It is an arithmetic number, because the mean of its divisors is an integer number (12818784).

Almost surely, 2^536609814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536609814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615301632).

536609814 is an abundant number, since it is smaller than the sum of its proper divisors (693993450).

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

536609814 is a wasteful number, since it uses less digits than its factorization.

536609814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 536609814 is about 23164.8400382994. The cubic root of 536609814 is about 812.6175616557.

The spelling of 536609814 in words is "five hundred thirty-six million, six hundred nine thousand, eight hundred fourteen".