7690634 has 8 divisors (see below), whose sum is σ = 13183968. Its totient is φ = 3295980.

The previous prime is 7690621. The next prime is 7690637. The reversal of 7690634 is 4360967.

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

It is a junction number, because it is equal to n+sod(n) for n = 7690594 and 7690603.

It is not an unprimeable number, because it can be changed into a prime (7690637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274652 + ... + 274679.

It is an arithmetic number, because the mean of its divisors is an integer number (1647996).

Almost surely, 2^7690634 is an apocalyptic number.

7690634 is a deficient number, since it is larger than the sum of its proper divisors (5493334).

7690634 is a wasteful number, since it uses less digits than its factorization.

7690634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549340.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 7690634 is about 2773.1992355401. The cubic root of 7690634 is about 197.3879854053.

The spelling of 7690634 in words is "seven million, six hundred ninety thousand, six hundred thirty-four".