4874621 has 8 divisors (see below), whose sum is σ = 5164320. Its totient is φ = 4588272.

The previous prime is 4874603. The next prime is 4874633. The reversal of 4874621 is 1264784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4874621 - 2¹⁸ = 4612477 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 (4874651) 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, 2546 + ... + 4028.

It is an arithmetic number, because the mean of its divisors is an integer number (645540).

Almost surely, 2^4874621 is an apocalyptic number.

It is an amenable number.

4874621 is a deficient number, since it is larger than the sum of its proper divisors (289699).

4874621 is a wasteful number, since it uses less digits than its factorization.

4874621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675.

The product of its digits is 10752, while the sum is 32.

The square root of 4874621 is about 2207.8543883146. The cubic root of 4874621 is about 169.5561779543.

The spelling of 4874621 in words is "four million, eight hundred seventy-four thousand, six hundred twenty-one".