7206272604 has 18 divisors (see below), whose sum is σ = 18215855840. Its totient is φ = 2402090856.

The previous prime is 7206272597. The next prime is 7206272629. The reversal of 7206272604 is 4062726027.

7206272604 is a `hidden beast` number, since 7 + 2 + 0 + 627 + 26 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×7206272604³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 200174239 = 7206272604 / (7 + 2 + 0 + 6 + 2 + 7 + 2 + 6 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100087084 + ... + 100087155.

Almost surely, 2^7206272604 is an apocalyptic number.

It is an amenable number.

7206272604 is an abundant number, since it is smaller than the sum of its proper divisors (11009583236).

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

7206272604 is a wasteful number, since it uses less digits than its factorization.

7206272604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200174249 (or 200174244 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 7206272604 is about 84889.7673692183. The cubic root of 7206272604 is about 1931.5393594646.

The spelling of 7206272604 in words is "seven billion, two hundred six million, two hundred seventy-two thousand, six hundred four".