452050542 has 12 divisors (see below), whose sum is σ = 979442880. Its totient is φ = 150683508.

The previous prime is 452050499. The next prime is 452050549. The reversal of 452050542 is 245050254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452050549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12556942 + ... + 12556977.

It is an arithmetic number, because the mean of its divisors is an integer number (81620240).

Almost surely, 2^452050542 is an apocalyptic number.

452050542 is an abundant number, since it is smaller than the sum of its proper divisors (527392338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452050542 is a wasteful number, since it uses less digits than its factorization.

452050542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25113927 (or 25113924 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 452050542 is about 21261.4802400962. The cubic root of 452050542 is about 767.4716316125.

The spelling of 452050542 in words is "four hundred fifty-two million, fifty thousand, five hundred forty-two".