3967274259 has 48 divisors (see below), whose sum is σ = 6396149760. Its totient is φ = 2353095360.

The previous prime is 3967274257. The next prime is 3967274281. The reversal of 3967274259 is 9524727693.

It is not a de Polignac number, because 3967274259 - 2¹ = 3967274257 is a prime.

It is a super-2 number, since 2×3967274259² = 31478530092247998162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3967274251) 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 47 ways as a sum of consecutive naturals, for example, 951822 + ... + 955980.

It is an arithmetic number, because the mean of its divisors is an integer number (133253120).

Almost surely, 2^3967274259 is an apocalyptic number.

3967274259 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3967274259 is a deficient number, since it is larger than the sum of its proper divisors (2428875501).

3967274259 is a wasteful number, since it uses less digits than its factorization.

3967274259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472 (or 4469 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 3967274259 is about 62986.3021537223. The cubic root of 3967274259 is about 1583.0601190283.

The spelling of 3967274259 in words is "three billion, nine hundred sixty-seven million, two hundred seventy-four thousand, two hundred fifty-nine".