3286407957 has 8 divisors (see below), whose sum is σ = 5007859776. Its totient is φ = 1877947392.

The previous prime is 3286407947. The next prime is 3286408003. The reversal of 3286407957 is 7597046823.

3286407957 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3286407957 - 2¹¹ = 3286405909 is a prime.

It is a super-3 number, since 3×3286407957³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3286407907) 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, 78247788 + ... + 78247829.

It is an arithmetic number, because the mean of its divisors is an integer number (625982472).

Almost surely, 2^3286407957 is an apocalyptic number.

It is an amenable number.

3286407957 is a deficient number, since it is larger than the sum of its proper divisors (1721451819).

3286407957 is a wasteful number, since it uses less digits than its factorization.

3286407957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156495627.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The square root of 3286407957 is about 57327.2008474162. The cubic root of 3286407957 is about 1486.7587089738.

The spelling of 3286407957 in words is "three billion, two hundred eighty-six million, four hundred seven thousand, nine hundred fifty-seven".