630237041 has 8 divisors (see below), whose sum is σ = 731021760. Its totient is φ = 532140048.

The previous prime is 630237031. The next prime is 630237043. The reversal of 630237041 is 140732036.

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 630237041 - 2⁶ = 630236977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 630237041.

It is not an unprimeable number, because it can be changed into a prime (630237043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671426 + ... + 672363.

It is an arithmetic number, because the mean of its divisors is an integer number (91377720).

Almost surely, 2^630237041 is an apocalyptic number.

It is an amenable number.

630237041 is a deficient number, since it is larger than the sum of its proper divisors (100784719).

630237041 is a wasteful number, since it uses less digits than its factorization.

630237041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343863.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 630237041 is about 25104.5223216854. The cubic root of 630237041 is about 857.3693912656.

Adding to 630237041 its reverse (140732036), we get a palindrome (770969077).

The spelling of 630237041 in words is "six hundred thirty million, two hundred thirty-seven thousand, forty-one".