461513401 has 8 divisors (see below), whose sum is σ = 486600800. Its totient is φ = 436505760.

The previous prime is 461513389. The next prime is 461513411. The reversal of 461513401 is 104315164.

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 461513401 - 2⁵ = 461513369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461513411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7860 + ... + 31381.

It is an arithmetic number, because the mean of its divisors is an integer number (60825100).

Almost surely, 2^461513401 is an apocalyptic number.

It is an amenable number.

461513401 is a deficient number, since it is larger than the sum of its proper divisors (25087399).

461513401 is a wasteful number, since it uses less digits than its factorization.

461513401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39879.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 461513401 is about 21482.8629609743. The cubic root of 461513401 is about 772.7899023290.

Adding to 461513401 its reverse (104315164), we get a palindrome (565828565).

The spelling of 461513401 in words is "four hundred sixty-one million, five hundred thirteen thousand, four hundred one".