7630872 has 32 divisors (see below), whose sum is σ = 19258800. Its totient is φ = 2519424.

The previous prime is 7630849. The next prime is 7630891. The reversal of 7630872 is 2780367.

It is a super-3 number, since 3×7630872³ (a number of 22 digits) contains 333 as substring.

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, 1158 + ... + 4074.

Almost surely, 2^7630872 is an apocalyptic number.

It is an amenable number.

7630872 is an abundant number, since it is smaller than the sum of its proper divisors (11627928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7630872 is a wasteful number, since it uses less digits than its factorization.

7630872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 7630872 is about 2762.4033014750. The cubic root of 7630872 is about 196.8753710247.

The spelling of 7630872 in words is "seven million, six hundred thirty thousand, eight hundred seventy-two".