72416350 has 24 divisors (see below), whose sum is σ = 135156528. Its totient is φ = 28867200.

The previous prime is 72416339. The next prime is 72416371. The reversal of 72416350 is 5361427.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13222 + ... + 17878.

It is an arithmetic number, because the mean of its divisors is an integer number (5631522).

Almost surely, 2^72416350 is an apocalyptic number.

72416350 is a deficient number, since it is larger than the sum of its proper divisors (62740178).

72416350 is a wasteful number, since it uses less digits than its factorization.

72416350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4975 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 72416350 is about 8509.7796681230. The cubic root of 72416350 is about 416.8171154476.

Adding to 72416350 its reverse (5361427), we get a palindrome (77777777).

The spelling of 72416350 in words is "seventy-two million, four hundred sixteen thousand, three hundred fifty".