3545503452 has 36 divisors (see below), whose sum is σ = 9351909840. Its totient is φ = 1130450112.

The previous prime is 3545503433. The next prime is 3545503453. The reversal of 3545503452 is 2543055453.

3545503452 is a `hidden beast` number, since 3 + 54 + 550 + 3 + 4 + 52 = 666.

3545503452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545503453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2140177 + ... + 2141832.

Almost surely, 2^3545503452 is an apocalyptic number.

It is an amenable number.

3545503452 is an abundant number, since it is smaller than the sum of its proper divisors (5806406388).

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

3545503452 is a wasteful number, since it uses less digits than its factorization.

3545503452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282042 (or 4282037 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 3545503452 is about 59544.1302900630. The cubic root of 3545503452 is about 1524.8459508639.

The spelling of 3545503452 in words is "three billion, five hundred forty-five million, five hundred three thousand, four hundred fifty-two".