3491001448 has 32 divisors (see below), whose sum is σ = 7149209760. Its totient is φ = 1584924480.

The previous prime is 3491001443. The next prime is 3491001473. The reversal of 3491001448 is 8441001943.

It is a super-2 number, since 2×3491001448² = 24374182219876193408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3491001443) 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, 51811 + ... + 98317.

It is an arithmetic number, because the mean of its divisors is an integer number (223412805).

Almost surely, 2^3491001448 is an apocalyptic number.

It is an amenable number.

3491001448 is an abundant number, since it is smaller than the sum of its proper divisors (3658208312).

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

3491001448 is a wasteful number, since it uses less digits than its factorization.

3491001448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47377 (or 47373 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3491001448 is about 59084.6972404869. The cubic root of 3491001448 is about 1516.9921833259.

The spelling of 3491001448 in words is "three billion, four hundred ninety-one million, one thousand, four hundred forty-eight".