348984461 has 4 divisors (see below), whose sum is σ = 398839392. Its totient is φ = 299129532.

The previous prime is 348984439. The next prime is 348984479. The reversal of 348984461 is 164489843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 164489843 = 7 ⋅23498549.

It is a cyclic number.

It is not a de Polignac number, because 348984461 - 2¹⁴ = 348968077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348984401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24927455 + ... + 24927468.

It is an arithmetic number, because the mean of its divisors is an integer number (99709848).

Almost surely, 2^348984461 is an apocalyptic number.

It is an amenable number.

348984461 is a deficient number, since it is larger than the sum of its proper divisors (49854931).

348984461 is an equidigital number, since it uses as much as digits as its factorization.

348984461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49854930.

The product of its digits is 663552, while the sum is 47.

The square root of 348984461 is about 18681.1257958400. The cubic root of 348984461 is about 704.0476122725.

The spelling of 348984461 in words is "three hundred forty-eight million, nine hundred eighty-four thousand, four hundred sixty-one".