6674012532 has 72 divisors (see below), whose sum is σ = 18586425312. Its totient is φ = 2002392000.

The previous prime is 6674012531. The next prime is 6674012539. The reversal of 6674012532 is 2352104766.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6674012531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43438 + ... + 123429.

It is an arithmetic number, because the mean of its divisors is an integer number (258144796).

Almost surely, 2^6674012532 is an apocalyptic number.

It is an amenable number.

6674012532 is an abundant number, since it is smaller than the sum of its proper divisors (11912412780).

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

6674012532 is a wasteful number, since it uses less digits than its factorization.

6674012532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166989 (or 166984 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 6674012532 is about 81694.6297623044. The cubic root of 6674012532 is about 1882.7630764119.

The spelling of 6674012532 in words is "six billion, six hundred seventy-four million, twelve thousand, five hundred thirty-two".