7270790 has 8 divisors (see below), whose sum is σ = 13087440. Its totient is φ = 2908312.

The previous prime is 7270789. The next prime is 7270807. The reversal of 7270790 is 970727.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363530 + ... + 363549.

It is an arithmetic number, because the mean of its divisors is an integer number (1635930).

Almost surely, 2^7270790 is an apocalyptic number.

7270790 is a deficient number, since it is larger than the sum of its proper divisors (5816650).

7270790 is a wasteful number, since it uses less digits than its factorization.

7270790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727086.

The product of its (nonzero) digits is 6174, while the sum is 32.

The square root of 7270790 is about 2696.4402459539. The cubic root of 7270790 is about 193.7286566847.

The spelling of 7270790 in words is "seven million, two hundred seventy thousand, seven hundred ninety".