169461052 has 6 divisors (see below), whose sum is σ = 296556848. Its totient is φ = 84730524.

The previous prime is 169461043. The next prime is 169461067. The reversal of 169461052 is 250164961.

It is a junction number, because it is equal to n+sod(n) for n = 169460999 and 169461017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21182628 + ... + 21182635.

Almost surely, 2^169461052 is an apocalyptic number.

It is an amenable number.

169461052 is a deficient number, since it is larger than the sum of its proper divisors (127095796).

169461052 is a wasteful number, since it uses less digits than its factorization.

169461052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42365267 (or 42365265 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 169461052 is about 13017.7206914267. The cubic root of 169461052 is about 553.3797965855.

The spelling of 169461052 in words is "one hundred sixty-nine million, four hundred sixty-one thousand, fifty-two".