630350367 has 4 divisors (see below), whose sum is σ = 840467160. Its totient is φ = 420233576.

The previous prime is 630350353. The next prime is 630350377. The reversal of 630350367 is 763053036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 630350367 - 2¹⁴ = 630333983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630350317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105058392 + ... + 105058397.

It is an arithmetic number, because the mean of its divisors is an integer number (210116790).

Almost surely, 2^630350367 is an apocalyptic number.

630350367 is a deficient number, since it is larger than the sum of its proper divisors (210116793).

630350367 is a wasteful number, since it uses less digits than its factorization.

630350367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210116792.

The product of its (nonzero) digits is 34020, while the sum is 33.

The square root of 630350367 is about 25106.7793036064. The cubic root of 630350367 is about 857.4207774447.

The spelling of 630350367 in words is "six hundred thirty million, three hundred fifty thousand, three hundred sixty-seven".