6957494 has 4 divisors (see below), whose sum is σ = 10436244. Its totient is φ = 3478746.

The previous prime is 6957493. The next prime is 6957497. The reversal of 6957494 is 4947596.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6957491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739372 + ... + 1739375.

It is an arithmetic number, because the mean of its divisors is an integer number (2609061).

Almost surely, 2^6957494 is an apocalyptic number.

6957494 is a deficient number, since it is larger than the sum of its proper divisors (3478750).

6957494 is a wasteful number, since it uses less digits than its factorization.

6957494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478749.

The product of its digits is 272160, while the sum is 44.

The square root of 6957494 is about 2637.7062004704. The cubic root of 6957494 is about 190.9051364123.

The spelling of 6957494 in words is "six million, nine hundred fifty-seven thousand, four hundred ninety-four".