6949154 has 8 divisors (see below), whose sum is σ = 10783260. Its totient is φ = 3354736.

The previous prime is 6949147. The next prime is 6949199. The reversal of 6949154 is 4519496.

It can be written as a sum of positive squares in 2 ways, for example, as 6943225 + 5929 = 2635^2 + 77^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59849 + ... + 59964.

Almost surely, 2^6949154 is an apocalyptic number.

6949154 is a deficient number, since it is larger than the sum of its proper divisors (3834106).

6949154 is a wasteful number, since it uses less digits than its factorization.

6949154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119844.

The product of its digits is 38880, while the sum is 38.

The square root of 6949154 is about 2636.1248073640. The cubic root of 6949154 is about 190.8288261088.

The spelling of 6949154 in words is "six million, nine hundred forty-nine thousand, one hundred fifty-four".