3421500552 has 48 divisors (see below), whose sum is σ = 9269697840. Its totient is φ = 1140114528.

The previous prime is 3421500547. The next prime is 3421500557. The reversal of 3421500552 is 2550051243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3421500547) and next prime (3421500557).

It is not an unprimeable number, because it can be changed into a prime (3421500557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 275223 + ... + 287385.

It is an arithmetic number, because the mean of its divisors is an integer number (193118705).

Almost surely, 2^3421500552 is an apocalyptic number.

It is an amenable number.

3421500552 is an abundant number, since it is smaller than the sum of its proper divisors (5848197288).

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

3421500552 is a wasteful number, since it uses less digits than its factorization.

3421500552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16082 (or 16075 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 3421500552 is about 58493.5941108084. The cubic root of 3421500552 is about 1506.8575720282.

Adding to 3421500552 its reverse (2550051243), we get a palindrome (5971551795).

The spelling of 3421500552 in words is "three billion, four hundred twenty-one million, five hundred thousand, five hundred fifty-two".