348844656 has 20 divisors (see below), whose sum is σ = 901182152. Its totient is φ = 116281536.

The previous prime is 348844649. The next prime is 348844663. The reversal of 348844656 is 656448843.

It is an interprime number because it is at equal distance from previous prime (348844649) and next prime (348844663).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 7267597 = 348844656 / (3 + 4 + 8 + 8 + 4 + 4 + 6 + 5 + 6).

It is a congruent number.

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, 3633751 + ... + 3633846.

Almost surely, 2^348844656 is an apocalyptic number.

It is an amenable number.

348844656 is an abundant number, since it is smaller than the sum of its proper divisors (552337496).

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

348844656 is a wasteful number, since it uses less digits than its factorization.

348844656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7267608 (or 7267602 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The square root of 348844656 is about 18677.3835426700. The cubic root of 348844656 is about 703.9535846637.

The spelling of 348844656 in words is "three hundred forty-eight million, eight hundred forty-four thousand, six hundred fifty-six".