2573652532 has 24 divisors (see below), whose sum is σ = 4914635040. Its totient is φ = 1169532960.

The previous prime is 2573652503. The next prime is 2573652539. The reversal of 2573652532 is 2352563752.

It is a happy number.

It is a super-3 number, since 3×2573652532³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573652539) 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, 286818 + ... + 295654.

It is an arithmetic number, because the mean of its divisors is an integer number (204776460).

Almost surely, 2^2573652532 is an apocalyptic number.

2573652532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2573652532 is a deficient number, since it is larger than the sum of its proper divisors (2340982508).

2573652532 is a wasteful number, since it uses less digits than its factorization.

2573652532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15471 (or 15469 counting only the distinct ones).

The product of its digits is 378000, while the sum is 40.

The square root of 2573652532 is about 50731.1790913635. The cubic root of 2573652532 is about 1370.4082701722.

The spelling of 2573652532 in words is "two billion, five hundred seventy-three million, six hundred fifty-two thousand, five hundred thirty-two".