136432850 has 12 divisors (see below), whose sum is σ = 253765194. Its totient is φ = 54573120.

The previous prime is 136432847. The next prime is 136432867. The reversal of 136432850 is 58234631.

It can be written as a sum of positive squares in 3 ways, for example, as 128754409 + 7678441 = 11347^2 + 2771^2 .

It is a super-2 number, since 2×136432850² = 37227845118245000, which contains 22 as substring.

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, 1364279 + ... + 1364378.

Almost surely, 2^136432850 is an apocalyptic number.

136432850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136432850 is a deficient number, since it is larger than the sum of its proper divisors (117332344).

136432850 is a wasteful number, since it uses less digits than its factorization.

136432850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728669 (or 2728664 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 136432850 is about 11680.4473373240. The cubic root of 136432850 is about 514.8013184025.

The spelling of 136432850 in words is "one hundred thirty-six million, four hundred thirty-two thousand, eight hundred fifty".