4625238 has 8 divisors (see below), whose sum is σ = 9250488. Its totient is φ = 1541744.

The previous prime is 4625237. The next prime is 4625249. The reversal of 4625238 is 8325264.

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

4625238 is an admirable number.

It is a d-powerful number, because it can be written as 4⁹ + 6⁷ + 2⁵ + 5⁹ + 2²¹ + 3⁴ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385431 + ... + 385442.

It is an arithmetic number, because the mean of its divisors is an integer number (1156311).

Almost surely, 2^4625238 is an apocalyptic number.

4625238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4625238 is a wasteful number, since it uses less digits than its factorization.

4625238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770878.

The product of its digits is 11520, while the sum is 30.

The square root of 4625238 is about 2150.6366499249. The cubic root of 4625238 is about 166.6139504389.

The spelling of 4625238 in words is "four million, six hundred twenty-five thousand, two hundred thirty-eight".