3545629923 has 16 divisors (see below), whose sum is σ = 5159051136. Its totient is φ = 2148128640.

The previous prime is 3545629903. The next prime is 3545629933. The reversal of 3545629923 is 3299265453.

3545629923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3545629923 - 2⁵ = 3545629891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3545629903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88315 + ... + 122027.

It is an arithmetic number, because the mean of its divisors is an integer number (322440696).

Almost surely, 2^3545629923 is an apocalyptic number.

3545629923 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3545629923 is a deficient number, since it is larger than the sum of its proper divisors (1613421213).

3545629923 is a wasteful number, since it uses less digits than its factorization.

3545629923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36914.

The product of its digits is 1749600, while the sum is 48.

The square root of 3545629923 is about 59545.1922744398. The cubic root of 3545629923 is about 1524.8640814813.

The spelling of 3545629923 in words is "three billion, five hundred forty-five million, six hundred twenty-nine thousand, nine hundred twenty-three".