3261648454 has 8 divisors (see below), whose sum is σ = 4895357400. Its totient is φ = 1629862656.

The previous prime is 3261648437. The next prime is 3261648479. The reversal of 3261648454 is 4548461623.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3261648454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476539 + ... + 483334.

It is an arithmetic number, because the mean of its divisors is an integer number (611919675).

Almost surely, 2^3261648454 is an apocalyptic number.

3261648454 is a deficient number, since it is larger than the sum of its proper divisors (1633708946).

3261648454 is a wasteful number, since it uses less digits than its factorization.

3261648454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961574.

The product of its digits is 552960, while the sum is 43.

The square root of 3261648454 is about 57110.8435763297. The cubic root of 3261648454 is about 1483.0155907839.

The spelling of 3261648454 in words is "three billion, two hundred sixty-one million, six hundred forty-eight thousand, four hundred fifty-four".