630048499 has 8 divisors (see below), whose sum is σ = 657976320. Its totient is φ = 602165256.

The previous prime is 630048487. The next prime is 630048539. The reversal of 630048499 is 994840036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 630048499 - 2²³ = 621659891 is a prime.

It is a super-2 number, since 2×630048499² = 793922222184306002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630048439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19582 + ... + 40540.

It is an arithmetic number, because the mean of its divisors is an integer number (82247040).

Almost surely, 2^630048499 is an apocalyptic number.

630048499 is a deficient number, since it is larger than the sum of its proper divisors (27927821).

630048499 is a wasteful number, since it uses less digits than its factorization.

630048499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22289.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 630048499 is about 25100.7669006347. The cubic root of 630048499 is about 857.2838857327.

The spelling of 630048499 in words is "six hundred thirty million, forty-eight thousand, four hundred ninety-nine".