461694148 has 12 divisors (see below), whose sum is σ = 850489360. Its totient is φ = 218697192.

The previous prime is 461694137. The next prime is 461694161. The reversal of 461694148 is 841496164.

It is a super-2 number, since 2×461694148² = 426322972594891808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 3037386 + ... + 3037537.

Almost surely, 2^461694148 is an apocalyptic number.

It is an amenable number.

461694148 is a deficient number, since it is larger than the sum of its proper divisors (388795212).

461694148 is a wasteful number, since it uses less digits than its factorization.

461694148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6074946 (or 6074944 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 461694148 is about 21487.0693208730. The cubic root of 461694148 is about 772.8907742470.

The spelling of 461694148 in words is "four hundred sixty-one million, six hundred ninety-four thousand, one hundred forty-eight".