7672630 has 16 divisors (see below), whose sum is σ = 15783840. Its totient is φ = 2630592.

The previous prime is 7672597. The next prime is 7672631. The reversal of 7672630 is 362767.

It is a super-2 number, since 2×7672630² = 117738502233800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7672592 and 7672601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7672631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54735 + ... + 54874.

It is an arithmetic number, because the mean of its divisors is an integer number (986490).

Almost surely, 2^7672630 is an apocalyptic number.

7672630 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7672630 is an abundant number, since it is smaller than the sum of its proper divisors (8111210).

7672630 is a wasteful number, since it uses less digits than its factorization.

7672630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109623.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 7672630 is about 2769.9512631092. The cubic root of 7672630 is about 197.2338346958.

The spelling of 7672630 in words is "seven million, six hundred seventy-two thousand, six hundred thirty".