6949448 has 32 divisors (see below), whose sum is σ = 14333760. Its totient is φ = 3132480.

The previous prime is 6949429. The next prime is 6949457. The reversal of 6949448 is 8449496.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 6949399 and 6949408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13565 + ... + 14067.

It is an arithmetic number, because the mean of its divisors is an integer number (447930).

Almost surely, 2^6949448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6949448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7166880).

6949448 is an abundant number, since it is smaller than the sum of its proper divisors (7384312).

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

6949448 is a wasteful number, since it uses less digits than its factorization.

6949448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677 (or 673 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 6949448 is about 2636.1805704466. The cubic root of 6949448 is about 190.8315172222.

The spelling of 6949448 in words is "six million, nine hundred forty-nine thousand, four hundred forty-eight".