5048621 has 4 divisors (see below), whose sum is σ = 5143932. Its totient is φ = 4953312.

The previous prime is 5048591. The next prime is 5048627. The reversal of 5048621 is 1268405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1268405 = 5 ⋅253681.

It can be written as a sum of positive squares in 2 ways, for example, as 1768900 + 3279721 = 1330^2 + 1811^2 .

It is a cyclic number.

It is not a de Polignac number, because 5048621 - 2⁶ = 5048557 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048627) 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, 47576 + ... + 47681.

It is an arithmetic number, because the mean of its divisors is an integer number (1285983).

Almost surely, 2^5048621 is an apocalyptic number.

It is an amenable number.

5048621 is a deficient number, since it is larger than the sum of its proper divisors (95311).

5048621 is an equidigital number, since it uses as much as digits as its factorization.

5048621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95310.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5048621 is about 2246.9136610026. The cubic root of 5048621 is about 171.5500792985.

The spelling of 5048621 in words is "five million, forty-eight thousand, six hundred twenty-one".