4620534 has 16 divisors (see below), whose sum is σ = 9727680. Its totient is φ = 1459080.

The previous prime is 4620529. The next prime is 4620547. The reversal of 4620534 is 4350264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20152 + ... + 20379.

It is an arithmetic number, because the mean of its divisors is an integer number (607980).

Almost surely, 2^4620534 is an apocalyptic number.

4620534 is an abundant number, since it is smaller than the sum of its proper divisors (5107146).

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

4620534 is a wasteful number, since it uses less digits than its factorization.

4620534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40555.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4620534 is about 2149.5427420733. The cubic root of 4620534 is about 166.5574475539.

Adding to 4620534 its reverse (4350264), we get a palindrome (8970798).

The spelling of 4620534 in words is "four million, six hundred twenty thousand, five hundred thirty-four".