163454052 has 24 divisors (see below), whose sum is σ = 383334336. Its totient is φ = 54207328.

The previous prime is 163453991. The next prime is 163454087. The reversal of 163454052 is 250454361.

163454052 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32208 + ... + 36935.

It is an arithmetic number, because the mean of its divisors is an integer number (15972264).

Almost surely, 2^163454052 is an apocalyptic number.

163454052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163454052 is an abundant number, since it is smaller than the sum of its proper divisors (219880284).

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

163454052 is a wasteful number, since it uses less digits than its factorization.

163454052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69347 (or 69345 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 163454052 is about 12784.9150173163. The cubic root of 163454052 is about 546.7623024895.

The spelling of 163454052 in words is "one hundred sixty-three million, four hundred fifty-four thousand, fifty-two".