461433078 has 64 divisors (see below), whose sum is σ = 1062758400. Its totient is φ = 148249440.

The previous prime is 461432947. The next prime is 461433103. The reversal of 461433078 is 870334164.

461433078 is a `hidden beast` number, since 4 + 614 + 3 + 30 + 7 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624033 + ... + 624771.

It is an arithmetic number, because the mean of its divisors is an integer number (16605600).

Almost surely, 2^461433078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 461433078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531379200).

461433078 is an abundant number, since it is smaller than the sum of its proper divisors (601325322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461433078 is a wasteful number, since it uses less digits than its factorization.

461433078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 461433078 is about 21480.9934127824. The cubic root of 461433078 is about 772.7450669355.

The spelling of 461433078 in words is "four hundred sixty-one million, four hundred thirty-three thousand, seventy-eight".