3544652040 has 32 divisors (see below), whose sum is σ = 10633956480. Its totient is φ = 945240512.

The previous prime is 3544652029. The next prime is 3544652057. The reversal of 3544652040 is 402564453.

It is a junction number, because it is equal to n+sod(n) for n = 3544651992 and 3544652010.

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, 14769264 + ... + 14769503.

It is an arithmetic number, because the mean of its divisors is an integer number (332311140).

Almost surely, 2^3544652040 is an apocalyptic number.

3544652040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3544652040 is an abundant number, since it is smaller than the sum of its proper divisors (7089304440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3544652040 is a wasteful number, since it uses less digits than its factorization.

3544652040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29538781 (or 29538777 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 3544652040 is about 59536.9804407311. The cubic root of 3544652040 is about 1524.7238830021.

The spelling of 3544652040 in words is "three billion, five hundred forty-four million, six hundred fifty-two thousand, forty".