3749249282 has 16 divisors (see below), whose sum is σ = 5916412800. Its totient is φ = 1779303120.

The previous prime is 3749249281. The next prime is 3749249293. The reversal of 3749249282 is 2829429473.

It is a self number, because there is not a number n which added to its sum of digits gives 3749249282.

It is not an unprimeable number, because it can be changed into a prime (3749249281) 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, 544394 + ... + 551237.

It is an arithmetic number, because the mean of its divisors is an integer number (369775800).

Almost surely, 2^3749249282 is an apocalyptic number.

3749249282 is a deficient number, since it is larger than the sum of its proper divisors (2167163518).

3749249282 is a wasteful number, since it uses less digits than its factorization.

3749249282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095721.

The product of its digits is 1741824, while the sum is 50.

The square root of 3749249282 is about 61231.1136759736. The cubic root of 3749249282 is about 1553.5125724859.

The spelling of 3749249282 in words is "three billion, seven hundred forty-nine million, two hundred forty-nine thousand, two hundred eighty-two".