4542924 has 24 divisors (see below), whose sum is σ = 10640448. Its totient is φ = 1508560.

The previous prime is 4542913. The next prime is 4542947. The reversal of 4542924 is 4292454.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4542891 and 4542900.

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, 3619 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (443352).

Almost surely, 2^4542924 is an apocalyptic number.

It is an amenable number.

4542924 is an abundant number, since it is smaller than the sum of its proper divisors (6097524).

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

4542924 is a wasteful number, since it uses less digits than its factorization.

4542924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445 (or 1443 counting only the distinct ones).

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

The square root of 4542924 is about 2131.4136154205. The cubic root of 4542924 is about 165.6196352362.

The spelling of 4542924 in words is "four million, five hundred forty-two thousand, nine hundred twenty-four".