536348961 has 6 divisors (see below), whose sum is σ = 774726290. Its totient is φ = 357565968.

The previous prime is 536348951. The next prime is 536349001. The reversal of 536348961 is 169843635.

536348961 is a `hidden beast` number, since 5 + 3 + 634 + 8 + 9 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 451137600 + 85211361 = 21240^2 + 9231^2 .

It is not a de Polignac number, because 536348961 - 2⁷ = 536348833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536348951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29797156 + ... + 29797173.

Almost surely, 2^536348961 is an apocalyptic number.

It is an amenable number.

536348961 is a deficient number, since it is larger than the sum of its proper divisors (238377329).

536348961 is a wasteful number, since it uses less digits than its factorization.

536348961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59594335 (or 59594332 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 536348961 is about 23159.2089890825. The cubic root of 536348961 is about 812.4858656634.

The spelling of 536348961 in words is "five hundred thirty-six million, three hundred forty-eight thousand, nine hundred sixty-one".