536129494 has 16 divisors (see below), whose sum is σ = 844319232. Its totient is φ = 254833128.

The previous prime is 536129491. The next prime is 536129501. The reversal of 536129494 is 494921635.

It is a self number, because there is not a number n which added to its sum of digits gives 536129494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536129491) 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, 28254 + ... + 43249.

It is an arithmetic number, because the mean of its divisors is an integer number (52769952).

Almost surely, 2^536129494 is an apocalyptic number.

536129494 is a deficient number, since it is larger than the sum of its proper divisors (308189738).

536129494 is a wasteful number, since it uses less digits than its factorization.

536129494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71691.

The product of its digits is 233280, while the sum is 43.

The square root of 536129494 is about 23154.4702811358. The cubic root of 536129494 is about 812.3750310046.

The spelling of 536129494 in words is "five hundred thirty-six million, one hundred twenty-nine thousand, four hundred ninety-four".