119149650 has 48 divisors (see below), whose sum is σ = 328327200. Its totient is φ = 31772880.

The previous prime is 119149633. The next prime is 119149663. The reversal of 119149650 is 56941911.

119149650 is a `hidden beast` number, since 119 + 1 + 496 + 50 = 666.

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 23 ways as a sum of consecutive naturals, for example, 42780 + ... + 45479.

It is an arithmetic number, because the mean of its divisors is an integer number (6840150).

Almost surely, 2^119149650 is an apocalyptic number.

119149650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119149650 is an abundant number, since it is smaller than the sum of its proper divisors (209177550).

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

119149650 is a wasteful number, since it uses less digits than its factorization.

119149650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88280 (or 88269 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 119149650 is about 10915.5691560266. The cubic root of 119149650 is about 492.0745722777.

It can be divided in two parts, 119 and 149650, that added together give a square (149769 = 387²).

The spelling of 119149650 in words is "one hundred nineteen million, one hundred forty-nine thousand, six hundred fifty".