72959045 has 8 divisors (see below), whose sum is σ = 87834240. Its totient is φ = 58178320.

The previous prime is 72959039. The next prime is 72959063. The reversal of 72959045 is 54095927.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 72959045 - 2¹⁰ = 72958021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72958993 and 72959011.

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, 21905 + ... + 25014.

It is an arithmetic number, because the mean of its divisors is an integer number (10979280).

Almost surely, 2^72959045 is an apocalyptic number.

It is an amenable number.

72959045 is a deficient number, since it is larger than the sum of its proper divisors (14875195).

72959045 is a wasteful number, since it uses less digits than its factorization.

72959045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47235.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 72959045 is about 8541.6066989765. The cubic root of 72959045 is about 417.8557475577.

The spelling of 72959045 in words is "seventy-two million, nine hundred fifty-nine thousand, forty-five".