66348050 has 24 divisors (see below), whose sum is σ = 125740836. Its totient is φ = 26037440.

The previous prime is 66348049. The next prime is 66348089. The reversal of 66348050 is 5084366.

It can be written as a sum of positive squares in 6 ways, for example, as 31147561 + 35200489 = 5581^2 + 5933^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 66347998 and 66348016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9869 + ... + 15168.

Almost surely, 2^66348050 is an apocalyptic number.

66348050 is a deficient number, since it is larger than the sum of its proper divisors (59392786).

66348050 is a wasteful number, since it uses less digits than its factorization.

66348050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25102 (or 25097 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 66348050 is about 8145.4312347475. The cubic root of 66348050 is about 404.8331375813.

The spelling of 66348050 in words is "sixty-six million, three hundred forty-eight thousand, fifty".