461428030 has 32 divisors (see below), whose sum is σ = 959023296. Its totient is φ = 156570624.

The previous prime is 461428027. The next prime is 461428031. The reversal of 461428030 is 30824164.

It is a self number, because there is not a number n which added to its sum of digits gives 461428030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461428031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27189 + ... + 40768.

It is an arithmetic number, because the mean of its divisors is an integer number (29969478).

Almost surely, 2^461428030 is an apocalyptic number.

461428030 is an abundant number, since it is smaller than the sum of its proper divisors (497595266).

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

461428030 is a wasteful number, since it uses less digits than its factorization.

461428030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68068.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 461428030 is about 21480.8759132397. The cubic root of 461428030 is about 772.7422490250.

The spelling of 461428030 in words is "four hundred sixty-one million, four hundred twenty-eight thousand, thirty".