4948651 has 4 divisors (see below), whose sum is σ = 4953312. Its totient is φ = 4943992.

The previous prime is 4948637. The next prime is 4948661. The reversal of 4948651 is 1568494.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4948651 - 2⁷ = 4948523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4948651.

It is not an unprimeable number, because it can be changed into a prime (4948621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (1238328).

Almost surely, 2^4948651 is an apocalyptic number.

4948651 is a deficient number, since it is larger than the sum of its proper divisors (4661).

4948651 is a wasteful number, since it uses less digits than its factorization.

4948651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4660.

The product of its digits is 34560, while the sum is 37.

The square root of 4948651 is about 2224.5563602660. The cubic root of 4948651 is about 170.4102089110.

The spelling of 4948651 in words is "four million, nine hundred forty-eight thousand, six hundred fifty-one".