72366150 has 24 divisors (see below), whose sum is σ = 179468424. Its totient is φ = 19297600.

The previous prime is 72366139. The next prime is 72366157. The reversal of 72366150 is 5166327.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72366157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241071 + ... + 241370.

It is an arithmetic number, because the mean of its divisors is an integer number (7477851).

Almost surely, 2^72366150 is an apocalyptic number.

72366150 is an abundant number, since it is smaller than the sum of its proper divisors (107102274).

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

72366150 is a wasteful number, since it uses less digits than its factorization.

72366150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482456 (or 482451 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 72366150 is about 8506.8296092022. The cubic root of 72366150 is about 416.7207787500.

The spelling of 72366150 in words is "seventy-two million, three hundred sixty-six thousand, one hundred fifty".