2975748 has 48 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 899584.

The previous prime is 2975747. The next prime is 2975759. The reversal of 2975748 is 8475792.

2975748 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2975741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5665 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (158760).

2^2975748 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 2975748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3810240).

2975748 is an abundant number, since it is smaller than the sum of its proper divisors (4644732).

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

2975748 is a wasteful number, since it uses less digits than its factorization.

2975748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 554 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 2975748 is about 1725.0356518055. The cubic root of 2975748 is about 143.8352668674.

The spelling of 2975748 in words is "two million, nine hundred seventy-five thousand, seven hundred forty-eight".