536829949 has 4 divisors (see below), whose sum is σ = 536903680. Its totient is φ = 536756220.

The previous prime is 536829919. The next prime is 536829983. The reversal of 536829949 is 949928635.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 536829949 - 2¹¹ = 536827901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536829949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536829919) 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, 24579 + ... + 40960.

It is an arithmetic number, because the mean of its divisors is an integer number (134225920).

Almost surely, 2^536829949 is an apocalyptic number.

It is an amenable number.

536829949 is a deficient number, since it is larger than the sum of its proper divisors (73731).

536829949 is an equidigital number, since it uses as much as digits as its factorization.

536829949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73730.

The product of its digits is 4199040, while the sum is 55.

The square root of 536829949 is about 23169.5910408449. The cubic root of 536829949 is about 812.7286672836.

The spelling of 536829949 in words is "five hundred thirty-six million, eight hundred twenty-nine thousand, nine hundred forty-nine".