3412720500 has 96 divisors (see below), whose sum is σ = 11357568768. Its totient is φ = 780048000.

The previous prime is 3412720469. The next prime is 3412720501. The reversal of 3412720500 is 50272143.

It is a super-2 number, since 2×3412720500² = 23293322422240500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412720501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152011 + ... + 173010.

It is an arithmetic number, because the mean of its divisors is an integer number (118308008).

Almost surely, 2^3412720500 is an apocalyptic number.

3412720500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3412720500 is an abundant number, since it is smaller than the sum of its proper divisors (7944848268).

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

3412720500 is a wasteful number, since it uses less digits than its factorization.

3412720500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325050 (or 325038 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3412720500 is about 58418.4945030253. The cubic root of 3412720500 is about 1505.5675317154.

Adding to 3412720500 its reverse (50272143), we get a palindrome (3462992643).

The spelling of 3412720500 in words is "three billion, four hundred twelve million, seven hundred twenty thousand, five hundred".