66132350 has 48 divisors (see below), whose sum is σ = 131539200. Its totient is φ = 24662880.

The previous prime is 66132343. The next prime is 66132373. The reversal of 66132350 is 5323166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63131 + ... + 64169.

It is an arithmetic number, because the mean of its divisors is an integer number (2740400).

Almost surely, 2^66132350 is an apocalyptic number.

66132350 is a deficient number, since it is larger than the sum of its proper divisors (65406850).

66132350 is a wasteful number, since it uses less digits than its factorization.

66132350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 66132350 is about 8132.1799045520. The cubic root of 66132350 is about 404.3939520607.

The spelling of 66132350 in words is "sixty-six million, one hundred thirty-two thousand, three hundred fifty".