7612630 has 8 divisors (see below), whose sum is σ = 13702752. Its totient is φ = 3045048.

The previous prime is 7612621. The next prime is 7612643. The reversal of 7612630 is 362167.

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 = 7612595 and 7612604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380622 + ... + 380641.

It is an arithmetic number, because the mean of its divisors is an integer number (1712844).

Almost surely, 2^7612630 is an apocalyptic number.

7612630 is a deficient number, since it is larger than the sum of its proper divisors (6090122).

7612630 is a wasteful number, since it uses less digits than its factorization.

7612630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761270.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 7612630 is about 2759.0994907759. The cubic root of 7612630 is about 196.7183655460.

Adding to 7612630 its reverse (362167), we get a palindrome (7974797).

The spelling of 7612630 in words is "seven million, six hundred twelve thousand, six hundred thirty".