4627861 has 8 divisors (see below), whose sum is σ = 5313920. Its totient is φ = 3948048.

The previous prime is 4627841. The next prime is 4627871. The reversal of 4627861 is 1687264.

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

It is a cyclic number.

It is not a de Polignac number, because 4627861 - 2¹³ = 4619669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4627841) 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, 160 + ... + 3046.

It is an arithmetic number, because the mean of its divisors is an integer number (664240).

Almost surely, 2^4627861 is an apocalyptic number.

It is an amenable number.

4627861 is a deficient number, since it is larger than the sum of its proper divisors (686059).

4627861 is a wasteful number, since it uses less digits than its factorization.

4627861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123.

The product of its digits is 16128, while the sum is 34.

The square root of 4627861 is about 2151.2463829139. The cubic root of 4627861 is about 166.6454404079.

The spelling of 4627861 in words is "four million, six hundred twenty-seven thousand, eight hundred sixty-one".