6254938 has 4 divisors (see below), whose sum is σ = 9382410. Its totient is φ = 3127468.

The previous prime is 6254921. The next prime is 6254939. The reversal of 6254938 is 8394526.

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

It can be written as a sum of positive squares in only one way, i.e., 6036849 + 218089 = 2457^2 + 467^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6254897 and 6254906.

It is not an unprimeable number, because it can be changed into a prime (6254939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1563733 + ... + 1563736.

Almost surely, 2^6254938 is an apocalyptic number.

6254938 is a deficient number, since it is larger than the sum of its proper divisors (3127472).

6254938 is a wasteful number, since it uses less digits than its factorization.

6254938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127471.

The product of its digits is 51840, while the sum is 37.

The square root of 6254938 is about 2500.9874050063. The cubic root of 6254938 is about 184.2500734885.

The spelling of 6254938 in words is "six million, two hundred fifty-four thousand, nine hundred thirty-eight".