2573435352 has 32 divisors (see below), whose sum is σ = 6554980080. Its totient is φ = 841626240.

The previous prime is 2573435351. The next prime is 2573435363. The reversal of 2573435352 is 2535343752.

It is a self number, because there is not a number n which added to its sum of digits gives 2573435352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573435351) 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, 1010299 + ... + 1012842.

Almost surely, 2^2573435352 is an apocalyptic number.

It is an amenable number.

2573435352 is an abundant number, since it is smaller than the sum of its proper divisors (3981544728).

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

2573435352 is a wasteful number, since it uses less digits than its factorization.

2573435352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023203 (or 2023199 counting only the distinct ones).

The product of its digits is 378000, while the sum is 39.

The square root of 2573435352 is about 50729.0385479559. The cubic root of 2573435352 is about 1370.3697213735.

The spelling of 2573435352 in words is "two billion, five hundred seventy-three million, four hundred thirty-five thousand, three hundred fifty-two".