6738532 has 18 divisors (see below), whose sum is σ = 12192054. Its totient is φ = 3258720.

The previous prime is 6738503. The next prime is 6738533. The reversal of 6738532 is 2358376.

It can be written as a sum of positive squares in only one way, i.e., 3936256 + 2802276 = 1984^2 + 1674^2 .

It is a d-powerful number, because it can be written as 6² + 7³ + 3 + 8 + 5⁹ + 3¹⁴ + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (6738533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2968 + ... + 4720.

Almost surely, 2^6738532 is an apocalyptic number.

6738532 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6738532 is a deficient number, since it is larger than the sum of its proper divisors (5453522).

6738532 is a wasteful number, since it uses less digits than its factorization.

6738532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1786 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 6738532 is about 2595.8682555168. The cubic root of 6738532 is about 188.8810688548.

The spelling of 6738532 in words is "six million, seven hundred thirty-eight thousand, five hundred thirty-two".