3257722052 has 48 divisors (see below), whose sum is σ = 6323116800. Its totient is φ = 1459261440.

The previous prime is 3257722043. The next prime is 3257722103. The reversal of 3257722052 is 2502277523.

It is a super-2 number, since 2×3257722052² = 21225505936174181408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235652 + ... + 249092.

It is an arithmetic number, because the mean of its divisors is an integer number (131731600).

Almost surely, 2^3257722052 is an apocalyptic number.

It is an amenable number.

3257722052 is a deficient number, since it is larger than the sum of its proper divisors (3065394748).

3257722052 is a wasteful number, since it uses less digits than its factorization.

3257722052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13596 (or 13594 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 3257722052 is about 57076.4579489653. The cubic root of 3257722052 is about 1482.4202626252.

Adding to 3257722052 its reverse (2502277523), we get a palindrome (5759999575).

The spelling of 3257722052 in words is "three billion, two hundred fifty-seven million, seven hundred twenty-two thousand, fifty-two".