3458897844 has 48 divisors (see below), whose sum is σ = 8176859712. Its totient is φ = 1137839872.

The previous prime is 3458897797. The next prime is 3458897851. The reversal of 3458897844 is 4487988543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1605472 + ... + 1607624.

It is an arithmetic number, because the mean of its divisors is an integer number (170351244).

Almost surely, 2^3458897844 is an apocalyptic number.

It is an amenable number.

3458897844 is an abundant number, since it is smaller than the sum of its proper divisors (4717961868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3458897844 is a wasteful number, since it uses less digits than its factorization.

3458897844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856 (or 3854 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 60.

The square root of 3458897844 is about 58812.3953261555. The cubic root of 3458897844 is about 1512.3277175896.

The spelling of 3458897844 in words is "three billion, four hundred fifty-eight million, eight hundred ninety-seven thousand, eight hundred forty-four".