466942398 has 64 divisors (see below), whose sum is σ = 1074124800. Its totient is φ = 134225280.

The previous prime is 466942393. The next prime is 466942457. The reversal of 466942398 is 893249664.

It is a self number, because there is not a number n which added to its sum of digits gives 466942398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466942393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66793 + ... + 73451.

It is an arithmetic number, because the mean of its divisors is an integer number (16783200).

Almost surely, 2^466942398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 466942398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537062400).

466942398 is an abundant number, since it is smaller than the sum of its proper divisors (607182402).

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

466942398 is a wasteful number, since it uses less digits than its factorization.

466942398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737.

The product of its digits is 2239488, while the sum is 51.

The square root of 466942398 is about 21608.8499925378. The cubic root of 466942398 is about 775.8083265132.

The spelling of 466942398 in words is "four hundred sixty-six million, nine hundred forty-two thousand, three hundred ninety-eight".