4542488 has 8 divisors (see below), whose sum is σ = 8517180. Its totient is φ = 2271240.

The previous prime is 4542479. The next prime is 4542491. The reversal of 4542488 is 8842454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283898 + ... + 283913.

Almost surely, 2^4542488 is an apocalyptic number.

It is an amenable number.

4542488 is a deficient number, since it is larger than the sum of its proper divisors (3974692).

4542488 is a wasteful number, since it uses less digits than its factorization.

4542488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567817 (or 567813 counting only the distinct ones).

The product of its digits is 40960, while the sum is 35.

The square root of 4542488 is about 2131.3113334283. The cubic root of 4542488 is about 165.6143367052.

The spelling of 4542488 in words is "four million, five hundred forty-two thousand, four hundred eighty-eight".