461148614 has 4 divisors (see below), whose sum is σ = 691722924. Its totient is φ = 230574306.

The previous prime is 461148599. The next prime is 461148617. The reversal of 461148614 is 416841164.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461148617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115287152 + ... + 115287155.

It is an arithmetic number, because the mean of its divisors is an integer number (172930731).

Almost surely, 2^461148614 is an apocalyptic number.

461148614 is a deficient number, since it is larger than the sum of its proper divisors (230574310).

461148614 is a wasteful number, since it uses less digits than its factorization.

461148614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230574309.

The product of its digits is 18432, while the sum is 35.

The square root of 461148614 is about 21474.3710967283. The cubic root of 461148614 is about 772.5862404810.

Adding to 461148614 its reverse (416841164), we get a palindrome (877989778).

The spelling of 461148614 in words is "four hundred sixty-one million, one hundred forty-eight thousand, six hundred fourteen".