7270620506 has 16 divisors (see below), whose sum is σ = 10936674816. Its totient is φ = 3625077456.

The previous prime is 7270620499. The next prime is 7270620517. The reversal of 7270620506 is 6050260727.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1207355 + ... + 1213361.

It is an arithmetic number, because the mean of its divisors is an integer number (683542176).

Almost surely, 2^7270620506 is an apocalyptic number.

7270620506 is a deficient number, since it is larger than the sum of its proper divisors (3666054310).

7270620506 is a wasteful number, since it uses less digits than its factorization.

7270620506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7613.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 7270620506 is about 85267.9336327555. The cubic root of 7270620506 is about 1937.2715129573.

The spelling of 7270620506 in words is "seven billion, two hundred seventy million, six hundred twenty thousand, five hundred six".