3755381530 has 16 divisors (see below), whose sum is σ = 6770833920. Its totient is φ = 1499675472.

The previous prime is 3755381503. The next prime is 3755381533. The reversal of 3755381530 is 351835573.

It is not an unprimeable number, because it can be changed into a prime (3755381533) by changing a digit.

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, 303270 + ... + 315409.

It is an arithmetic number, because the mean of its divisors is an integer number (423177120).

Almost surely, 2^3755381530 is an apocalyptic number.

3755381530 is a deficient number, since it is larger than the sum of its proper divisors (3015452390).

3755381530 is a wasteful number, since it uses less digits than its factorization.

3755381530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619293.

The product of its (nonzero) digits is 189000, while the sum is 40.

The square root of 3755381530 is about 61281.1678250341. The cubic root of 3755381530 is about 1554.3590828602.

The spelling of 3755381530 in words is "three billion, seven hundred fifty-five million, three hundred eighty-one thousand, five hundred thirty".