4542293 has 16 divisors (see below), whose sum is σ = 5495040. Its totient is φ = 3670656.

The previous prime is 4542283. The next prime is 4542301. The reversal of 4542293 is 3922454.

It is a cyclic number.

It is not a de Polignac number, because 4542293 - 2⁴ = 4542277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14171 + ... + 14487.

It is an arithmetic number, because the mean of its divisors is an integer number (343440).

Almost surely, 2^4542293 is an apocalyptic number.

It is an amenable number.

4542293 is a deficient number, since it is larger than the sum of its proper divisors (952747).

4542293 is a wasteful number, since it uses less digits than its factorization.

4542293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436.

The product of its digits is 8640, while the sum is 29.

The square root of 4542293 is about 2131.2655864533. The cubic root of 4542293 is about 165.6119668396.

The spelling of 4542293 in words is "four million, five hundred forty-two thousand, two hundred ninety-three".