2573952 has 32 divisors (see below), whose sum is σ = 6838080. Its totient is φ = 857856.

The previous prime is 2573947. The next prime is 2573957. The reversal of 2573952 is 2593752.

It is an interprime number because it is at equal distance from previous prime (2573947) and next prime (2573957).

It is a tau number, because it is divible by the number of its divisors (32).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2573957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2968 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (213690).

2^2573952 is an apocalyptic number.

It is an amenable number.

2573952 is an abundant number, since it is smaller than the sum of its proper divisors (4264128).

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

2573952 is an equidigital number, since it uses as much as digits as its factorization.

2573952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720 (or 6708 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 2573952 is about 1604.3540756329. The cubic root of 2573952 is about 137.0461421287.

The spelling of 2573952 in words is "two million, five hundred seventy-three thousand, nine hundred fifty-two".