462442002 has 64 divisors (see below), whose sum is σ = 1057038336. Its totient is φ = 133506560.

The previous prime is 462441961. The next prime is 462442003. The reversal of 462442002 is 200244264.

It is not an unprimeable number, because it can be changed into a prime (462442003) 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, 535423 + ... + 536285.

It is an arithmetic number, because the mean of its divisors is an integer number (16516224).

Almost surely, 2^462442002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462442002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (528519168).

462442002 is an abundant number, since it is smaller than the sum of its proper divisors (594596334).

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

462442002 is a wasteful number, since it uses less digits than its factorization.

462442002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 462442002 is about 21504.4646992200. The cubic root of 462442002 is about 773.3078596362.

Adding to 462442002 its reverse (200244264), we get a palindrome (662686266).

The spelling of 462442002 in words is "four hundred sixty-two million, four hundred forty-two thousand, two".