460998197 has 16 divisors (see below), whose sum is σ = 560520000. Its totient is φ = 373674240.

The previous prime is 460998193. The next prime is 460998199. The reversal of 460998197 is 791899064.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 460998197 - 2² = 460998193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460998191) 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, 61322 + ... + 68427.

It is an arithmetic number, because the mean of its divisors is an integer number (35032500).

Almost surely, 2^460998197 is an apocalyptic number.

It is an amenable number.

460998197 is a deficient number, since it is larger than the sum of its proper divisors (99521803).

460998197 is a wasteful number, since it uses less digits than its factorization.

460998197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129796.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 460998197 is about 21470.8685665019. The cubic root of 460998197 is about 772.5022308737.

The spelling of 460998197 in words is "four hundred sixty million, nine hundred ninety-eight thousand, one hundred ninety-seven".