3675275856 has 240 divisors, whose sum is σ = 12344876544. Its totient is φ = 1036789632.

The previous prime is 3675275827. The next prime is 3675275861. The reversal of 3675275856 is 6585725763.

3675275856 is a `hidden beast` number, since 3 + 6 + 7 + 52 + 7 + 585 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2258115 + ... + 2259741.

Almost surely, 2^3675275856 is an apocalyptic number.

3675275856 is a gapful number since it is divisible by the number (36) 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 3675275856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6172438272).

3675275856 is an abundant number, since it is smaller than the sum of its proper divisors (8669600688).

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

3675275856 is a wasteful number, since it uses less digits than its factorization.

3675275856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1722 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 54.

The square root of 3675275856 is about 60624.0534441570. The cubic root of 3675275856 is about 1543.2275951713.

The spelling of 3675275856 in words is "three billion, six hundred seventy-five million, two hundred seventy-five thousand, eight hundred fifty-six".