6749154 has 12 divisors (see below), whose sum is σ = 14623206. Its totient is φ = 2249712.

The previous prime is 6749131. The next prime is 6749159. The reversal of 6749154 is 4519476.

It can be written as a sum of positive squares in only one way, i.e., 6734025 + 15129 = 2595^2 + 123^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6749159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187459 + ... + 187494.

Almost surely, 2^6749154 is an apocalyptic number.

6749154 is an abundant number, since it is smaller than the sum of its proper divisors (7874052).

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

6749154 is a wasteful number, since it uses less digits than its factorization.

6749154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374961 (or 374958 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 6749154 is about 2597.9133934756. The cubic root of 6749154 is about 188.9802616491.

It can be divided in two parts, 6749 and 154, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 6749154 in words is "six million, seven hundred forty-nine thousand, one hundred fifty-four".