7610090 has 8 divisors (see below), whose sum is σ = 13698180. Its totient is φ = 3044032.

The previous prime is 7610081. The next prime is 7610107. The reversal of 7610090 is 900167.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6974881 + 635209 = 2641^2 + 797^2 .

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

It is an Ulam 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, 380495 + ... + 380514.

Almost surely, 2^7610090 is an apocalyptic number.

7610090 is a deficient number, since it is larger than the sum of its proper divisors (6088090).

7610090 is a wasteful number, since it uses less digits than its factorization.

7610090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761016.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 7610090 is about 2758.6391572658. The cubic root of 7610090 is about 196.6964843551.

The spelling of 7610090 in words is "seven million, six hundred ten thousand, ninety".