3463988 has 36 divisors (see below), whose sum is σ = 7071876. Its totient is φ = 1478400.

The previous prime is 3463981. The next prime is 3464003. The reversal of 3463988 is 8893643.

It can be written as a sum of positive squares in 2 ways, for example, as 1024144 + 2439844 = 1012^2 + 1562^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3463981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8018 + ... + 8438.

It is an arithmetic number, because the mean of its divisors is an integer number (196441).

Almost surely, 2^3463988 is an apocalyptic number.

It is an amenable number.

3463988 is an abundant number, since it is smaller than the sum of its proper divisors (3607888).

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

3463988 is a wasteful number, since it uses less digits than its factorization.

3463988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 451 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 3463988 is about 1861.1791961012. The cubic root of 3463988 is about 151.3069207248.

It can be divided in two parts, 346 and 3988, that added together give a palindrome (4334).

The spelling of 3463988 in words is "three million, four hundred sixty-three thousand, nine hundred eighty-eight".