72483849 has 8 divisors (see below), whose sum is σ = 107383520. Its totient is φ = 48322548.

The previous prime is 72483839. The next prime is 72483889. The reversal of 72483849 is 94838427.

It is not a de Polignac number, because 72483849 - 2²⁵ = 38929417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72483839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1342267 + ... + 1342320.

It is an arithmetic number, because the mean of its divisors is an integer number (13422940).

Almost surely, 2^72483849 is an apocalyptic number.

It is an amenable number.

72483849 is a deficient number, since it is larger than the sum of its proper divisors (34899671).

72483849 is a wasteful number, since it uses less digits than its factorization.

72483849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684596 (or 2684590 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 72483849 is about 8513.7447107604. The cubic root of 72483849 is about 416.9465797724.

The spelling of 72483849 in words is "seventy-two million, four hundred eighty-three thousand, eight hundred forty-nine".