535650401 has 24 divisors (see below), whose sum is σ = 635135904. Its totient is φ = 447807360.

The previous prime is 535650391. The next prime is 535650419. The reversal of 535650401 is 104056535.

It is not a de Polignac number, because 535650401 - 2¹⁴ = 535634017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (535650431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 867845 + ... + 868461.

It is an arithmetic number, because the mean of its divisors is an integer number (26463996).

Almost surely, 2^535650401 is an apocalyptic number.

It is an amenable number.

535650401 is a deficient number, since it is larger than the sum of its proper divisors (99485503).

535650401 is a wasteful number, since it uses less digits than its factorization.

535650401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 535650401 is about 23144.1223856080. The cubic root of 535650401 is about 812.1329755651.

The spelling of 535650401 in words is "five hundred thirty-five million, six hundred fifty thousand, four hundred one".