466242378 has 64 divisors (see below), whose sum is σ = 1111283712. Its totient is φ = 127632960.

The previous prime is 466242353. The next prime is 466242409. The reversal of 466242378 is 873242664.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon 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, 93283 + ... + 98153.

It is an arithmetic number, because the mean of its divisors is an integer number (17363808).

Almost surely, 2^466242378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466242378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555641856).

466242378 is an abundant number, since it is smaller than the sum of its proper divisors (645041334).

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

466242378 is a wasteful number, since it uses less digits than its factorization.

466242378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979.

The product of its digits is 387072, while the sum is 42.

The square root of 466242378 is about 21592.6463871384. The cubic root of 466242378 is about 775.4204464368.

The spelling of 466242378 in words is "four hundred sixty-six million, two hundred forty-two thousand, three hundred seventy-eight".