4912648103 has 4 divisors (see below), whose sum is σ = 5359252488. Its totient is φ = 4466043720.

The previous prime is 4912648099. The next prime is 4912648109. The reversal of 4912648103 is 3018462194.

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

It is a cyclic number.

It is not a de Polignac number, because 4912648103 - 2² = 4912648099 is a prime.

It is a super-2 number, since 2×4912648103² = 48268222767818997218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4912648109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223302176 + ... + 223302197.

It is an arithmetic number, because the mean of its divisors is an integer number (1339813122).

Almost surely, 2^4912648103 is an apocalyptic number.

4912648103 is a deficient number, since it is larger than the sum of its proper divisors (446604385).

4912648103 is a wasteful number, since it uses less digits than its factorization.

4912648103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446604384.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 4912648103 is about 70090.2853682306. The cubic root of 4912648103 is about 1699.9594111416.

The spelling of 4912648103 in words is "four billion, nine hundred twelve million, six hundred forty-eight thousand, one hundred three".