3541495680 has 96 divisors (see below), whose sum is σ = 12229247160. Its totient is φ = 944397312.

The previous prime is 3541495673. The next prime is 3541495681. The reversal of 3541495680 is 865941453.

3541495680 is a `hidden beast` number, since 3 + 5 + 41 + 49 + 568 + 0 = 666.

3541495680 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 (96).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541495681) 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, 301662 + ... + 313181.

Almost surely, 2^3541495680 is an apocalyptic number.

3541495680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3541495680 is an abundant number, since it is smaller than the sum of its proper divisors (8687751480).

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

3541495680 is a wasteful number, since it uses less digits than its factorization.

3541495680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614868 (or 614853 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 3541495680 is about 59510.4669785072. The cubic root of 3541495680 is about 1524.2711816187.

The spelling of 3541495680 in words is "three billion, five hundred forty-one million, four hundred ninety-five thousand, six hundred eighty".