1468538535 has 16 divisors (see below), whose sum is σ = 2350441440. Its totient is φ = 782960640.

The previous prime is 1468538509. The next prime is 1468538551. The reversal of 1468538535 is 5358358641.

It is not a de Polignac number, because 1468538535 - 2⁹ = 1468538023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35851 + ... + 64979.

It is an arithmetic number, because the mean of its divisors is an integer number (146902590).

Almost surely, 2^1468538535 is an apocalyptic number.

1468538535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1468538535 is a deficient number, since it is larger than the sum of its proper divisors (881902905).

1468538535 is a wasteful number, since it uses less digits than its factorization.

1468538535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32498.

The product of its digits is 1728000, while the sum is 48.

The square root of 1468538535 is about 38321.5153014596. The cubic root of 1468538535 is about 1136.6544303236.

The spelling of 1468538535 in words is "one billion, four hundred sixty-eight million, five hundred thirty-eight thousand, five hundred thirty-five".