3781233260 has 36 divisors (see below), whose sum is σ = 9076706352. Its totient is φ = 1296173376.

The previous prime is 3781233259. The next prime is 3781233293. The reversal of 3781233260 is 623321873.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3781233260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 724982 + ... + 730178.

It is an arithmetic number, because the mean of its divisors is an integer number (252130732).

Almost surely, 2^3781233260 is an apocalyptic number.

It is an amenable number.

3781233260 is an abundant number, since it is smaller than the sum of its proper divisors (5295473092).

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

3781233260 is an frugal number, since it uses more digits than its factorization.

3781233260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10410 (or 5211 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3781233260 is about 61491.7332655374. The cubic root of 3781233260 is about 1557.9176220628.

Multiplying 3781233260 by its sum of digits (35), we get a square (132343164100 = 363790²).

3781233260 divided by its sum of digits (35) gives a square (108035236 = 10394²).

The spelling of 3781233260 in words is "three billion, seven hundred eighty-one million, two hundred thirty-three thousand, two hundred sixty".