3932256261 has 8 divisors (see below), whose sum is σ = 5316853824. Its totient is φ = 2584581440.

The previous prime is 3932256199. The next prime is 3932256271. The reversal of 3932256261 is 1626522393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3932256261 - 2¹⁷ = 3932125189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3932256271) 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, 9230436 + ... + 9230861.

It is an arithmetic number, because the mean of its divisors is an integer number (664606728).

Almost surely, 2^3932256261 is an apocalyptic number.

It is an amenable number.

3932256261 is a deficient number, since it is larger than the sum of its proper divisors (1384597563).

3932256261 is a wasteful number, since it uses less digits than its factorization.

3932256261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18461371.

The product of its digits is 116640, while the sum is 39.

The square root of 3932256261 is about 62707.7049572060. The cubic root of 3932256261 is about 1578.3886072429.

The spelling of 3932256261 in words is "three billion, nine hundred thirty-two million, two hundred fifty-six thousand, two hundred sixty-one".