165350496 has 48 divisors (see below), whose sum is σ = 452922624. Its totient is φ = 52719744.

The previous prime is 165350491. The next prime is 165350501. The reversal of 165350496 is 694053561.

It is an interprime number because it is at equal distance from previous prime (165350491) and next prime (165350501).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165350491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35236 + ... + 39651.

It is an arithmetic number, because the mean of its divisors is an integer number (9435888).

Almost surely, 2^165350496 is an apocalyptic number.

165350496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

165350496 is an abundant number, since it is smaller than the sum of its proper divisors (287572128).

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

165350496 is a wasteful number, since it uses less digits than its factorization.

165350496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74923 (or 74915 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 165350496 is about 12858.8683794493. The cubic root of 165350496 is about 548.8687447706.

The spelling of 165350496 in words is "one hundred sixty-five million, three hundred fifty thousand, four hundred ninety-six".