501025058 has 4 divisors (see below), whose sum is σ = 751537590. Its totient is φ = 250512528.

The previous prime is 501025051. The next prime is 501025087. The reversal of 501025058 is 850520105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 299186209 + 201838849 = 17297^2 + 14207^2 .

It is a super-2 number, since 2×501025058² = 502052217487806728, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (501025051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125256263 + ... + 125256266.

Almost surely, 2^501025058 is an apocalyptic number.

501025058 is a deficient number, since it is larger than the sum of its proper divisors (250512532).

501025058 is a wasteful number, since it uses less digits than its factorization.

501025058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250512531.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 501025058 is about 22383.5890330394. The cubic root of 501025058 is about 794.2425484655.

The spelling of 501025058 in words is "five hundred one million, twenty-five thousand, fifty-eight".