3950949282 has 24 divisors (see below), whose sum is σ = 9192005136. Its totient is φ = 1128842568.

The previous prime is 3950949257. The next prime is 3950949313. The reversal of 3950949282 is 2829490593.

It is a happy number.

It is a super-2 number, since 2×3950949282² = 31220000457872631048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6719008 + ... + 6719595.

It is an arithmetic number, because the mean of its divisors is an integer number (383000214).

Almost surely, 2^3950949282 is an apocalyptic number.

3950949282 is an abundant number, since it is smaller than the sum of its proper divisors (5241055854).

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

3950949282 is a wasteful number, since it uses less digits than its factorization.

3950949282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13438622 (or 13438615 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 3950949282 is about 62856.5770782979. The cubic root of 3950949282 is about 1580.8857504833.

The spelling of 3950949282 in words is "three billion, nine hundred fifty million, nine hundred forty-nine thousand, two hundred eighty-two".