4621258 has 8 divisors (see below), whose sum is σ = 7035552. Its totient is φ = 2276076.

The previous prime is 4621231. The next prime is 4621259. The reversal of 4621258 is 8521264.

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

It is a d-powerful number, because it can be written as 4⁴ + 6⁷ + 2¹⁷ + 1 + 2²² + 5⁶ + 8² .

It is not an unprimeable number, because it can be changed into a prime (4621259) 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, 17110 + ... + 17377.

It is an arithmetic number, because the mean of its divisors is an integer number (879444).

Almost surely, 2^4621258 is an apocalyptic number.

4621258 is a deficient number, since it is larger than the sum of its proper divisors (2414294).

4621258 is a wasteful number, since it uses less digits than its factorization.

4621258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34556.

The product of its digits is 3840, while the sum is 28.

The square root of 4621258 is about 2149.7111433865. The cubic root of 4621258 is about 166.5661464975.

The spelling of 4621258 in words is "four million, six hundred twenty-one thousand, two hundred fifty-eight".