463339842 has 32 divisors (see below), whose sum is σ = 1061394432. Its totient is φ = 132091344.

The previous prime is 463339841. The next prime is 463339867. The reversal of 463339842 is 248933364.

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

It is a junction number, because it is equal to n+sod(n) for n = 463339794 and 463339803.

It is not an unprimeable number, because it can be changed into a prime (463339841) 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, 7533 + ... + 31359.

It is an arithmetic number, because the mean of its divisors is an integer number (33168576).

Almost surely, 2^463339842 is an apocalyptic number.

463339842 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

463339842 is an abundant number, since it is smaller than the sum of its proper divisors (598054590).

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

463339842 is a wasteful number, since it uses less digits than its factorization.

463339842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24302.

The product of its digits is 373248, while the sum is 42.

The square root of 463339842 is about 21525.3302413691. The cubic root of 463339842 is about 773.8080001029.

The spelling of 463339842 in words is "four hundred sixty-three million, three hundred thirty-nine thousand, eight hundred forty-two".