501056046 has 12 divisors (see below), whose sum is σ = 1085621472. Its totient is φ = 167018676.

The previous prime is 501056009. The next prime is 501056057. The reversal of 501056046 is 640650105.

It is a happy number.

501056046 is a `hidden beast` number, since 50 + 1 + 0 + 5 + 604 + 6 = 666.

It is a super-2 number, since 2×501056046² = 502114322466308232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13918206 + ... + 13918241.

It is an arithmetic number, because the mean of its divisors is an integer number (90468456).

Almost surely, 2^501056046 is an apocalyptic number.

501056046 is an abundant number, since it is smaller than the sum of its proper divisors (584565426).

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

501056046 is a wasteful number, since it uses less digits than its factorization.

501056046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27836455 (or 27836452 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 501056046 is about 22384.2812258960. The cubic root of 501056046 is about 794.2589225506.

The spelling of 501056046 in words is "five hundred one million, fifty-six thousand, forty-six".