506736153 has 48 divisors (see below), whose sum is σ = 966266496. Its totient is φ = 247749120.

The previous prime is 506736151. The next prime is 506736157. The reversal of 506736153 is 351637605.

It is a happy number.

It is not a de Polignac number, because 506736153 - 2¹ = 506736151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506736151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9726 + ... + 33287.

It is an arithmetic number, because the mean of its divisors is an integer number (20130552).

Almost surely, 2^506736153 is an apocalyptic number.

It is an amenable number.

506736153 is a deficient number, since it is larger than the sum of its proper divisors (459530343).

506736153 is a wasteful number, since it uses less digits than its factorization.

506736153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43054 (or 43051 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 506736153 is about 22510.8008076123. The cubic root of 506736153 is about 797.2489636133.

The spelling of 506736153 in words is "five hundred six million, seven hundred thirty-six thousand, one hundred fifty-three".