4621347 has 8 divisors (see below), whose sum is σ = 6846480. Its totient is φ = 3080880.

The previous prime is 4621343. The next prime is 4621381. The reversal of 4621347 is 7431264.

4621347 is a `hidden beast` number, since 4 + 621 + 34 + 7 = 666.

It is not a de Polignac number, because 4621347 - 2² = 4621343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 171161 = 4621347 / (4 + 6 + 2 + 1 + 3 + 4 + 7).

It is a d-powerful number, because it can be written as 4⁹ + 6⁶ + 2⁹ + 1 + 3⁴ + 4¹¹ + 7⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 4621347.

It is not an unprimeable number, because it can be changed into a prime (4621343) 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, 85554 + ... + 85607.

It is an arithmetic number, because the mean of its divisors is an integer number (855810).

Almost surely, 2^4621347 is an apocalyptic number.

4621347 is a deficient number, since it is larger than the sum of its proper divisors (2225133).

4621347 is a wasteful number, since it uses less digits than its factorization.

4621347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171170 (or 171164 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 4621347 is about 2149.7318437424. The cubic root of 4621347 is about 166.5672157800.

The spelling of 4621347 in words is "four million, six hundred twenty-one thousand, three hundred forty-seven".