461513402 has 8 divisors (see below), whose sum is σ = 791165856. Its totient is φ = 197791452.

The previous prime is 461513389. The next prime is 461513411. The reversal of 461513402 is 204315164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×461513402² = 425989240451227208, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16482608 + ... + 16482635.

It is an arithmetic number, because the mean of its divisors is an integer number (98895732).

Almost surely, 2^461513402 is an apocalyptic number.

461513402 is a deficient number, since it is larger than the sum of its proper divisors (329652454).

461513402 is a wasteful number, since it uses less digits than its factorization.

461513402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32965252.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 461513402 is about 21482.8629842486. The cubic root of 461513402 is about 772.7899028871.

Adding to 461513402 its reverse (204315164), we get a palindrome (665828566).

The spelling of 461513402 in words is "four hundred sixty-one million, five hundred thirteen thousand, four hundred two".