348763048 has 32 divisors (see below), whose sum is σ = 685780200. Its totient is φ = 166053888.

The previous prime is 348763043. The next prime is 348763057. The reversal of 348763048 is 840367843.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 348270244 + 492804 = 18662^2 + 702^2 .

It is a junction number, because it is equal to n+sod(n) for n = 348762995 and 348763013.

It is not an unprimeable number, because it can be changed into a prime (348763043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6640 + ... + 27232.

Almost surely, 2^348763048 is an apocalyptic number.

It is an amenable number.

348763048 is a deficient number, since it is larger than the sum of its proper divisors (337017152).

348763048 is a wasteful number, since it uses less digits than its factorization.

348763048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20701 (or 20697 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 348763048 is about 18675.1987405757. The cubic root of 348763048 is about 703.8986865655.

The spelling of 348763048 in words is "three hundred forty-eight million, seven hundred sixty-three thousand, forty-eight".