72376016 has 20 divisors (see below), whose sum is σ = 147609600. Its totient is φ = 34283232.

The previous prime is 72376001. The next prime is 72376019. The reversal of 72376016 is 61067327.

It is a super-3 number, since 3×72376016³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72376019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 118736 + ... + 119343.

It is an arithmetic number, because the mean of its divisors is an integer number (7380480).

Almost surely, 2^72376016 is an apocalyptic number.

72376016 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

72376016 is an abundant number, since it is smaller than the sum of its proper divisors (75233584).

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

72376016 is a wasteful number, since it uses less digits than its factorization.

72376016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238106 (or 238100 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 72376016 is about 8507.4094764505. The cubic root of 72376016 is about 416.7397156902.

The spelling of 72376016 in words is "seventy-two million, three hundred seventy-six thousand, sixteen".