2671552 has 56 divisors (see below), whose sum is σ = 6045200. Its totient is φ = 1168128.

The previous prime is 2671541. The next prime is 2671561. The reversal of 2671552 is 2551762.

Its product of digits (4200) is a multiple of the sum of its prime factors (70).

It is a self number, because there is not a number n which added to its sum of digits gives 2671552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140599 + ... + 140617.

It is an arithmetic number, because the mean of its divisors is an integer number (107950).

2^2671552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2671552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3022600).

2671552 is an abundant number, since it is smaller than the sum of its proper divisors (3373648).

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

2671552 is an equidigital number, since it uses as much as digits as its factorization.

2671552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 34 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 2671552 is about 1634.4882991322. The cubic root of 2671552 is about 138.7568857335.

It can be divided in two parts, 2671 and 552, that added together give a palindrome (3223).

The spelling of 2671552 in words is "two million, six hundred seventy-one thousand, five hundred fifty-two".