3542028540 has 96 divisors (see below), whose sum is σ = 10757323584. Its totient is φ = 867287040.

The previous prime is 3542028533. The next prime is 3542028563. The reversal of 3542028540 is 458202453.

It is a super-3 number, since 3×3542028540³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529 + ... + 84168.

It is an arithmetic number, because the mean of its divisors is an integer number (112055454).

Almost surely, 2^3542028540 is an apocalyptic number.

3542028540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3542028540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5378661792).

3542028540 is an abundant number, since it is smaller than the sum of its proper divisors (7215295044).

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

3542028540 is a wasteful number, since it uses less digits than its factorization.

3542028540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84767 (or 84765 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 3542028540 is about 59514.9438376615. The cubic root of 3542028540 is about 1524.3476260066.

The spelling of 3542028540 in words is "three billion, five hundred forty-two million, twenty-eight thousand, five hundred forty".