3652432043 has 16 divisors (see below), whose sum is σ = 4000980480. Its totient is φ = 3313922976.

The previous prime is 3652432033. The next prime is 3652432051. The reversal of 3652432043 is 3402342563.

It is not a de Polignac number, because 3652432043 - 2⁸ = 3652431787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3652432033) 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, 225296 + ... + 240962.

It is an arithmetic number, because the mean of its divisors is an integer number (250061280).

Almost surely, 2^3652432043 is an apocalyptic number.

3652432043 is a deficient number, since it is larger than the sum of its proper divisors (348548437).

3652432043 is a wasteful number, since it uses less digits than its factorization.

3652432043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15986.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 3652432043 is about 60435.3542473278. The cubic root of 3652432043 is about 1540.0236184324.

The spelling of 3652432043 in words is "three billion, six hundred fifty-two million, four hundred thirty-two thousand, forty-three".