105450352 has 30 divisors (see below), whose sum is σ = 237668568. Its totient is φ = 45192672.

The previous prime is 105450347. The next prime is 105450379. The reversal of 105450352 is 253054501.

It is a super-2 number, since 2×105450352² = 22239553473847808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66468 + ... + 68035.

Almost surely, 2^105450352 is an apocalyptic number.

It is an amenable number.

105450352 is an abundant number, since it is smaller than the sum of its proper divisors (132218216).

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

105450352 is a wasteful number, since it uses less digits than its factorization.

105450352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134525 (or 134512 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 105450352 is about 10268.9021808565. The cubic root of 105450352 is about 472.4429194878.

The spelling of 105450352 in words is "one hundred five million, four hundred fifty thousand, three hundred fifty-two".