501054342 has 16 divisors (see below), whose sum is σ = 1002746352. Its totient is φ = 166911840.

The previous prime is 501054329. The next prime is 501054349. The reversal of 501054342 is 243450105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501054349) 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 7 ways as a sum of consecutive naturals, for example, 16033 + ... + 35484.

It is an arithmetic number, because the mean of its divisors is an integer number (62671647).

Almost surely, 2^501054342 is an apocalyptic number.

501054342 is an abundant number, since it is smaller than the sum of its proper divisors (501692010).

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

501054342 is a wasteful number, since it uses less digits than its factorization.

501054342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53143.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 501054342 is about 22384.2431634398. The cubic root of 501054342 is about 794.2580221731.

The spelling of 501054342 in words is "five hundred one million, fifty-four thousand, three hundred forty-two".