4618542 has 16 divisors (see below), whose sum is σ = 9280512. Its totient is φ = 1532280.

The previous prime is 4618541. The next prime is 4618567. The reversal of 4618542 is 2458164.

It is a d-powerful number, because it can be written as 4⁸ + 6⁷ + 1 + 8³ + 5⁷ + 4¹¹ + 2⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4618541) 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, 334 + ... + 3057.

It is an arithmetic number, because the mean of its divisors is an integer number (580032).

Almost surely, 2^4618542 is an apocalyptic number.

4618542 is an abundant number, since it is smaller than the sum of its proper divisors (4661970).

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

4618542 is a wasteful number, since it uses less digits than its factorization.

4618542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623.

The product of its digits is 7680, while the sum is 30.

The square root of 4618542 is about 2149.0793377630. The cubic root of 4618542 is about 166.5335087533.

The spelling of 4618542 in words is "four million, six hundred eighteen thousand, five hundred forty-two".