7630834 has 16 divisors (see below), whose sum is σ = 11754072. Its totient is φ = 3714048.

The previous prime is 7630829. The next prime is 7630849. The reversal of 7630834 is 4380367.

It can be written as a sum of positive squares in 4 ways, for example, as 6517809 + 1113025 = 2553^2 + 1055^2 .

It is a super-3 number, since 3×7630834³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7630796 and 7630805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20272 + ... + 20644.

Almost surely, 2^7630834 is an apocalyptic number.

7630834 is a deficient number, since it is larger than the sum of its proper divisors (4123238).

7630834 is a wasteful number, since it uses less digits than its factorization.

7630834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 7630834 is about 2762.3964233976. The cubic root of 7630834 is about 196.8750442261.

It can be divided in two parts, 7630 and 834, that added together give a square (8464 = 92²).

The spelling of 7630834 in words is "seven million, six hundred thirty thousand, eight hundred thirty-four".