461002046 has 8 divisors (see below), whose sum is σ = 703223640. Its totient is φ = 226594168.

The previous prime is 461002027. The next prime is 461002049. The reversal of 461002046 is 640200164.

It is a happy number.

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

It is a super-2 number, since 2×461002046² = 425045772832372232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461002049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1953281 + ... + 1953516.

It is an arithmetic number, because the mean of its divisors is an integer number (87902955).

Almost surely, 2^461002046 is an apocalyptic number.

461002046 is a deficient number, since it is larger than the sum of its proper divisors (242221594).

461002046 is a wasteful number, since it uses less digits than its factorization.

461002046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3906858.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 461002046 is about 21470.9581993911. The cubic root of 461002046 is about 772.5043808118.

The spelling of 461002046 in words is "four hundred sixty-one million, two thousand, forty-six".