165482456 has 8 divisors (see below), whose sum is σ = 310279620. Its totient is φ = 82741224.

The previous prime is 165482413. The next prime is 165482461. The reversal of 165482456 is 654284561.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10342646 + ... + 10342661.

Almost surely, 2^165482456 is an apocalyptic number.

It is an amenable number.

165482456 is a deficient number, since it is larger than the sum of its proper divisors (144797164).

165482456 is a wasteful number, since it uses less digits than its factorization.

165482456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20685313 (or 20685309 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 165482456 is about 12863.9984452735. The cubic root of 165482456 is about 549.0147164335.

The spelling of 165482456 in words is "one hundred sixty-five million, four hundred eighty-two thousand, four hundred fifty-six".