630504014 has 32 divisors (see below), whose sum is σ = 1139083776. Its totient is φ = 255895200.

The previous prime is 630503987. The next prime is 630504029. The reversal of 630504014 is 410405036.

It is a happy number.

630504014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×630504014² = 795070623340224392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22829 + ... + 42215.

It is an arithmetic number, because the mean of its divisors is an integer number (35596368).

Almost surely, 2^630504014 is an apocalyptic number.

630504014 is a deficient number, since it is larger than the sum of its proper divisors (508579762).

630504014 is a wasteful number, since it uses less digits than its factorization.

630504014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19520.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 630504014 is about 25109.8389879346. The cubic root of 630504014 is about 857.4904368145.

The spelling of 630504014 in words is "six hundred thirty million, five hundred four thousand, fourteen".