3257461436 has 12 divisors (see below), whose sum is σ = 5702774112. Its totient is φ = 1628097408.

The previous prime is 3257461429. The next prime is 3257461483. The reversal of 3257461436 is 6341647523.

It is a super-2 number, since 2×3257461436² = 21222110014054364192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3257461393 and 3257461402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146660 + ... + 167403.

It is an arithmetic number, because the mean of its divisors is an integer number (475231176).

Almost surely, 2^3257461436 is an apocalyptic number.

It is an amenable number.

3257461436 is a deficient number, since it is larger than the sum of its proper divisors (2445312676).

3257461436 is a wasteful number, since it uses less digits than its factorization.

3257461436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316660 (or 316658 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 3257461436 is about 57074.1748604393. The cubic root of 3257461436 is about 1482.3807306316.

The spelling of 3257461436 in words is "three billion, two hundred fifty-seven million, four hundred sixty-one thousand, four hundred thirty-six".