150965840 has 40 divisors (see below), whose sum is σ = 355453440. Its totient is φ = 59619456.

The previous prime is 150965839. The next prime is 150965863. The reversal of 150965840 is 48569051.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 150965794 and 150965803.

It is a congruent number.

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, 5624 + ... + 18263.

It is an arithmetic number, because the mean of its divisors is an integer number (8886336).

Almost surely, 2^150965840 is an apocalyptic number.

150965840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150965840 is an abundant number, since it is smaller than the sum of its proper divisors (204487600).

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

150965840 is a wasteful number, since it uses less digits than its factorization.

150965840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23979 (or 23973 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 150965840 is about 12286.8156981376. The cubic root of 150965840 is about 532.4672436080.

The spelling of 150965840 in words is "one hundred fifty million, nine hundred sixty-five thousand, eight hundred forty".