4922542 has 16 divisors (see below), whose sum is σ = 7629552. Its totient is φ = 2380480.

The previous prime is 4922531. The next prime is 4922543. The reversal of 4922542 is 2452294.

It is a d-powerful number, because it can be written as 4 + 9⁵ + 2⁵ + 2¹⁸ + 5⁸ + 4⁷ + 2²² .

It is a self number, because there is not a number n which added to its sum of digits gives 4922542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922543) 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, 14013 + ... + 14359.

It is an arithmetic number, because the mean of its divisors is an integer number (476847).

Almost surely, 2^4922542 is an apocalyptic number.

4922542 is a deficient number, since it is larger than the sum of its proper divisors (2707010).

4922542 is a wasteful number, since it uses less digits than its factorization.

4922542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563.

The product of its digits is 5760, while the sum is 28.

The square root of 4922542 is about 2218.6802383399. The cubic root of 4922542 is about 170.1099864958.

The spelling of 4922542 in words is "four million, nine hundred twenty-two thousand, five hundred forty-two".