2670239448 has 24 divisors (see below), whose sum is σ = 7231898700. Its totient is φ = 890079792.

The previous prime is 2670239447. The next prime is 2670239471. The reversal of 2670239448 is 8449320762.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670239443) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 18543258 + ... + 18543401.

Almost surely, 2^2670239448 is an apocalyptic number.

It is an amenable number.

2670239448 is an abundant number, since it is smaller than the sum of its proper divisors (4561659252).

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

2670239448 is a wasteful number, since it uses less digits than its factorization.

2670239448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37086671 (or 37086664 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 2670239448 is about 51674.3596767294. The cubic root of 2670239448 is about 1387.3415793804.

The spelling of 2670239448 in words is "two billion, six hundred seventy million, two hundred thirty-nine thousand, four hundred forty-eight".