1452354542 has 8 divisors (see below), whose sum is σ = 2192959632. Its totient is φ = 721368000.

The previous prime is 1452354517. The next prime is 1452354559. The reversal of 1452354542 is 2454532541.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2404259 + ... + 2404862.

It is an arithmetic number, because the mean of its divisors is an integer number (274119954).

Almost surely, 2^1452354542 is an apocalyptic number.

1452354542 is a deficient number, since it is larger than the sum of its proper divisors (740605090).

1452354542 is a wasteful number, since it uses less digits than its factorization.

1452354542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809274.

The product of its digits is 96000, while the sum is 35.

The square root of 1452354542 is about 38109.7696398181. The cubic root of 1452354542 is about 1132.4635063050.

The spelling of 1452354542 in words is "one billion, four hundred fifty-two million, three hundred fifty-four thousand, five hundred forty-two".