4149282 has 32 divisors (see below), whose sum is σ = 8636544. Its totient is φ = 1328000.

The previous prime is 4149263. The next prime is 4149283. The reversal of 4149282 is 2829414.

It is a super-2 number, since 2×4149282² = 34433082231048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4149283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24763 + ... + 24929.

It is an arithmetic number, because the mean of its divisors is an integer number (269892).

Almost surely, 2^4149282 is an apocalyptic number.

4149282 is an abundant number, since it is smaller than the sum of its proper divisors (4487262).

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

4149282 is a wasteful number, since it uses less digits than its factorization.

4149282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314.

The product of its digits is 4608, while the sum is 30.

The square root of 4149282 is about 2036.9786449543. The cubic root of 4149282 is about 160.6907893128.

The spelling of 4149282 in words is "four million, one hundred forty-nine thousand, two hundred eighty-two".