130630629 has 16 divisors (see below), whose sum is σ = 177956352. Its totient is φ = 85216368.

The previous prime is 130630607. The next prime is 130630631. The reversal of 130630629 is 926036031.

It is a happy number.

It is not a de Polignac number, because 130630629 - 2¹⁵ = 130597861 is a prime.

It is a super-2 number, since 2×130630629² = 34128722465871282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130630596 and 130630605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130630679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24192 + ... + 29094.

It is an arithmetic number, because the mean of its divisors is an integer number (11122272).

Almost surely, 2^130630629 is an apocalyptic number.

It is an amenable number.

130630629 is a deficient number, since it is larger than the sum of its proper divisors (47325723).

130630629 is a wasteful number, since it uses less digits than its factorization.

130630629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 130630629 is about 11429.3757047356. The cubic root of 130630629 is about 507.3975190031.

The spelling of 130630629 in words is "one hundred thirty million, six hundred thirty thousand, six hundred twenty-nine".