454673542 has 8 divisors (see below), whose sum is σ = 705528000. Its totient is φ = 219497544.

The previous prime is 454673491. The next prime is 454673567. The reversal of 454673542 is 245376454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 454673495 and 454673504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3919542 + ... + 3919657.

It is an arithmetic number, because the mean of its divisors is an integer number (88191000).

Almost surely, 2^454673542 is an apocalyptic number.

454673542 is a deficient number, since it is larger than the sum of its proper divisors (250854458).

454673542 is a wasteful number, since it uses less digits than its factorization.

454673542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7839230.

The product of its digits is 403200, while the sum is 40.

The square root of 454673542 is about 21323.0753410478. The cubic root of 454673542 is about 768.9531746495.

The spelling of 454673542 in words is "four hundred fifty-four million, six hundred seventy-three thousand, five hundred forty-two".