3755969280 has 432 divisors, whose sum is σ = 15183028224. Its totient is φ = 839393280.

The previous prime is 3755969237. The next prime is 3755969297. The reversal of 3755969280 is 829695573.

3755969280 is a `hidden beast` number, since 3 + 7 + 559 + 6 + 9 + 2 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3789585 + ... + 3790575.

Almost surely, 2^3755969280 is an apocalyptic number.

3755969280 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 3755969280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7591514112).

3755969280 is an abundant number, since it is smaller than the sum of its proper divisors (11427058944).

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

3755969280 is a wasteful number, since it uses less digits than its factorization.

3755969280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The square root of 3755969280 is about 61285.9631563378. The cubic root of 3755969280 is about 1554.4401688863.

The spelling of 3755969280 in words is "three billion, seven hundred fifty-five million, nine hundred sixty-nine thousand, two hundred eighty".