134646550 has 24 divisors (see below), whose sum is σ = 254186856. Its totient is φ = 53053440.

The previous prime is 134646527. The next prime is 134646557. The reversal of 134646550 is 55646431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134646557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16747 + ... + 23446.

It is an arithmetic number, because the mean of its divisors is an integer number (10591119).

Almost surely, 2^134646550 is an apocalyptic number.

134646550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134646550 is a deficient number, since it is larger than the sum of its proper divisors (119540306).

134646550 is a wasteful number, since it uses less digits than its factorization.

134646550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40272 (or 40267 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 134646550 is about 11603.7300037531. The cubic root of 134646550 is about 512.5446956855.

The spelling of 134646550 in words is "one hundred thirty-four million, six hundred forty-six thousand, five hundred fifty".