501416142 has 32 divisors (see below), whose sum is σ = 1029853440. Its totient is φ = 162655680.

The previous prime is 501416089. The next prime is 501416147. The reversal of 501416142 is 241614105.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501416147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105673 + ... + 110315.

It is an arithmetic number, because the mean of its divisors is an integer number (32182920).

Almost surely, 2^501416142 is an apocalyptic number.

501416142 is an abundant number, since it is smaller than the sum of its proper divisors (528437298).

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

501416142 is a wasteful number, since it uses less digits than its factorization.

501416142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5128.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 501416142 is about 22392.3232827681. The cubic root of 501416142 is about 794.4491480917.

The spelling of 501416142 in words is "five hundred one million, four hundred sixteen thousand, one hundred forty-two".