501148006 has 8 divisors (see below), whose sum is σ = 764463240. Its totient is φ = 246326928.

The previous prime is 501147979. The next prime is 501148013. The reversal of 501148006 is 600841105.

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

It is a super-2 number, since 2×501148006² = 502298647835552072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2123391 + ... + 2123626.

It is an arithmetic number, because the mean of its divisors is an integer number (95557905).

Almost surely, 2^501148006 is an apocalyptic number.

501148006 is a deficient number, since it is larger than the sum of its proper divisors (263315234).

501148006 is a wasteful number, since it uses less digits than its factorization.

501148006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247078.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 501148006 is about 22386.3352516664. The cubic root of 501148006 is about 794.3075103171.

The spelling of 501148006 in words is "five hundred one million, one hundred forty-eight thousand, six".