4164495531 has 8 divisors (see below), whose sum is σ = 6345897984. Its totient is φ = 2379711720.

The previous prime is 4164495523. The next prime is 4164495539. The reversal of 4164495531 is 1355944614.

It is a happy number.

4164495531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4164495523) and next prime (4164495539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4164495531 - 2³ = 4164495523 is a prime.

It is a super-2 number, since 2×4164495531² = 34686046055437943922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4164495539) 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, 99154635 + ... + 99154676.

It is an arithmetic number, because the mean of its divisors is an integer number (793237248).

Almost surely, 2^4164495531 is an apocalyptic number.

4164495531 is a deficient number, since it is larger than the sum of its proper divisors (2181402453).

4164495531 is a wasteful number, since it uses less digits than its factorization.

4164495531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198309321.

The product of its digits is 259200, while the sum is 42.

The square root of 4164495531 is about 64532.9027008704. The cubic root of 4164495531 is about 1608.8694313245.

The spelling of 4164495531 in words is "four billion, one hundred sixty-four million, four hundred ninety-five thousand, five hundred thirty-one".