3775906488 has 32 divisors (see below), whose sum is σ = 9765277200. Its totient is φ = 1215234048.

The previous prime is 3775906483. The next prime is 3775906489. The reversal of 3775906488 is 8846095773.

It is a super-2 number, since 2×3775906488² = 28514939612240988288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775906483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711881 + ... + 2713272.

Almost surely, 2^3775906488 is an apocalyptic number.

It is an amenable number.

3775906488 is an abundant number, since it is smaller than the sum of its proper divisors (5989370712).

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

3775906488 is a wasteful number, since it uses less digits than its factorization.

3775906488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425191 (or 5425187 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 57.

The square root of 3775906488 is about 61448.4050891478. The cubic root of 3775906488 is about 1557.1857116570.

The spelling of 3775906488 in words is "three billion, seven hundred seventy-five million, nine hundred six thousand, four hundred eighty-eight".