536689977 has 12 divisors (see below), whose sum is σ = 718002480. Its totient is φ = 356589112.

The previous prime is 536689963. The next prime is 536689987. The reversal of 536689977 is 779986635.

It is not a de Polignac number, because 536689977 - 2⁶ = 536689913 is a prime.

It is a super-2 number, since 2×536689977² = 576072262824521058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 536689977.

It is not an unprimeable number, because it can be changed into a prime (536689927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526174 + ... + 527192.

It is an arithmetic number, because the mean of its divisors is an integer number (59833540).

Almost surely, 2^536689977 is an apocalyptic number.

It is an amenable number.

536689977 is a deficient number, since it is larger than the sum of its proper divisors (181312503).

536689977 is an equidigital number, since it uses as much as digits as its factorization.

536689977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1441 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 60.

The square root of 536689977 is about 23166.5702468017. The cubic root of 536689977 is about 812.6580247112.

The spelling of 536689977 in words is "five hundred thirty-six million, six hundred eighty-nine thousand, nine hundred seventy-seven".