3255440474 has 64 divisors (see below), whose sum is σ = 5932967040. Its totient is φ = 1319915520.

The previous prime is 3255440471. The next prime is 3255440491. The reversal of 3255440474 is 4740445523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3255440471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1191542 + ... + 1194270.

It is an arithmetic number, because the mean of its divisors is an integer number (92702610).

Almost surely, 2^3255440474 is an apocalyptic number.

3255440474 is a deficient number, since it is larger than the sum of its proper divisors (2677526566).

3255440474 is a wasteful number, since it uses less digits than its factorization.

3255440474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895.

The product of its (nonzero) digits is 268800, while the sum is 38.

The square root of 3255440474 is about 57056.4674160607. The cubic root of 3255440474 is about 1482.0741058823.

Adding to 3255440474 its reverse (4740445523), we get a palindrome (7995885997).

The spelling of 3255440474 in words is "three billion, two hundred fifty-five million, four hundred forty thousand, four hundred seventy-four".