630160601 has 16 divisors (see below), whose sum is σ = 761804544. Its totient is φ = 509566464.

The previous prime is 630160567. The next prime is 630160621. The reversal of 630160601 is 106061036.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-630160601 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630160621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15056 + ... + 38561.

It is an arithmetic number, because the mean of its divisors is an integer number (47612784).

Almost surely, 2^630160601 is an apocalyptic number.

It is an amenable number.

630160601 is a deficient number, since it is larger than the sum of its proper divisors (131643943).

630160601 is a wasteful number, since it uses less digits than its factorization.

630160601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53720.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 630160601 is about 25102.9998406565. Note that the first 3 decimals coincide. The cubic root of 630160601 is about 857.3347270775.

The spelling of 630160601 in words is "six hundred thirty million, one hundred sixty thousand, six hundred one".