50132664 has 48 divisors (see below), whose sum is σ = 137428200. Its totient is φ = 16507584.

The previous prime is 50132657. The next prime is 50132671. The reversal of 50132664 is 46623105.

It is an interprime number because it is at equal distance from previous prime (50132657) and next prime (50132671).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1782 + ... + 10170.

Almost surely, 2^50132664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50132664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68714100).

50132664 is an abundant number, since it is smaller than the sum of its proper divisors (87295536).

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

50132664 is a wasteful number, since it uses less digits than its factorization.

50132664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8484 (or 8477 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 50132664 is about 7080.4423590620. The cubic root of 50132664 is about 368.7286876891.

Adding to 50132664 its reverse (46623105), we get a palindrome (96755769).

The spelling of 50132664 in words is "fifty million, one hundred thirty-two thousand, six hundred sixty-four".