2354664532 has 24 divisors (see below), whose sum is σ = 4496923872. Its totient is φ = 1069908000.

The previous prime is 2354664493. The next prime is 2354664553.

2354664532 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134907 + ... + 151357.

It is an arithmetic number, because the mean of its divisors is an integer number (187371828).

Almost surely, 2^2354664532 is an apocalyptic number.

2354664532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2354664532 is a deficient number, since it is larger than the sum of its proper divisors (2142259340).

2354664532 is a wasteful number, since it uses less digits than its factorization.

2354664532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19719 (or 19717 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 2354664532 is about 48524.8856979591. The cubic root of 2354664532 is about 1330.3819605080.

The spelling of 2354664532 in words is "two billion, three hundred fifty-four million, six hundred sixty-four thousand, five hundred thirty-two".