150783072 has 48 divisors (see below), whose sum is σ = 431790912. Its totient is φ = 45691520.

The previous prime is 150783053. The next prime is 150783089. The reversal of 150783072 is 270387051.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 70338 + ... + 72449.

It is an arithmetic number, because the mean of its divisors is an integer number (8995644).

Almost surely, 2^150783072 is an apocalyptic number.

150783072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150783072 is an abundant number, since it is smaller than the sum of its proper divisors (281007840).

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

150783072 is a wasteful number, since it uses less digits than its factorization.

150783072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142811 (or 142803 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 150783072 is about 12279.3758799053. The cubic root of 150783072 is about 532.2522782610.

The spelling of 150783072 in words is "one hundred fifty million, seven hundred eighty-three thousand, seventy-two".