629799363 has 18 divisors (see below), whose sum is σ = 950989676. Its totient is φ = 401608152.

The previous prime is 629799361. The next prime is 629799383. The reversal of 629799363 is 363997926.

It is a happy number.

629799363 is a `hidden beast` number, since 629 + 7 + 9 + 9 + 3 + 6 + 3 = 666.

It is not a de Polignac number, because 629799363 - 2¹ = 629799361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (629799361) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 61381 + ... + 70902.

Almost surely, 2^629799363 is an apocalyptic number.

629799363 is a deficient number, since it is larger than the sum of its proper divisors (321190313).

629799363 is a wasteful number, since it uses less digits than its factorization.

629799363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132335 (or 132309 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 54.

The square root of 629799363 is about 25095.8036930480. The cubic root of 629799363 is about 857.1708740961.

The spelling of 629799363 in words is "six hundred twenty-nine million, seven hundred ninety-nine thousand, three hundred sixty-three".