3755503380 has 24 divisors (see below), whose sum is σ = 10515409632. Its totient is φ = 1001467552.

The previous prime is 3755503379. The next prime is 3755503391. The reversal of 3755503380 is 833055573.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31295802 + ... + 31295921.

It is an arithmetic number, because the mean of its divisors is an integer number (438142068).

Almost surely, 2^3755503380 is an apocalyptic number.

3755503380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3755503380 is an abundant number, since it is smaller than the sum of its proper divisors (6759906252).

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

3755503380 is a wasteful number, since it uses less digits than its factorization.

3755503380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62591735 (or 62591733 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 3755503380 is about 61282.1620049424. The cubic root of 3755503380 is about 1554.3758939888.

The spelling of 3755503380 in words is "three billion, seven hundred fifty-five million, five hundred three thousand, three hundred eighty".