3547411845 has 16 divisors (see below), whose sum is σ = 6009733440. Its totient is φ = 1780661504.

The previous prime is 3547411843. The next prime is 3547411909. The reversal of 3547411845 is 5481147453.

3547411845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3547411845 - 2¹ = 3547411843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3547411797 and 3547411806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3547411841) 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, 6955455 + ... + 6955964.

It is an arithmetic number, because the mean of its divisors is an integer number (375608340).

Almost surely, 2^3547411845 is an apocalyptic number.

It is an amenable number.

3547411845 is a deficient number, since it is larger than the sum of its proper divisors (2462321595).

3547411845 is a wasteful number, since it uses less digits than its factorization.

3547411845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13911444.

The product of its digits is 268800, while the sum is 42.

The square root of 3547411845 is about 59560.1531646788. The cubic root of 3547411845 is about 1525.1194882636.

The spelling of 3547411845 in words is "three billion, five hundred forty-seven million, four hundred eleven thousand, eight hundred forty-five".