2454542 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
22454542 is an apocalyptic number.
2454542 is a wasteful number, since it uses less digits than its factorization.
2454542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1227273.
The square root of 2454542 is about 1566.6978011091. The cubic root of 2454542 is about 134.8932306235.
The spelling of 2454542 in words is "two million, four hundred fifty-four thousand, five hundred forty-two".