462304738 has 24 divisors (see below), whose sum is σ = 828491328. Its totient is φ = 189513192.

The previous prime is 462304729. The next prime is 462304741. The reversal of 462304738 is 837403264.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 462304697 and 462304706.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23806 + ... + 38617.

It is an arithmetic number, because the mean of its divisors is an integer number (34520472).

Almost surely, 2^462304738 is an apocalyptic number.

462304738 is a deficient number, since it is larger than the sum of its proper divisors (366186590).

462304738 is a wasteful number, since it uses less digits than its factorization.

462304738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62478 (or 62455 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 462304738 is about 21501.2729390611. The cubic root of 462304738 is about 773.2313398898.

The spelling of 462304738 in words is "four hundred sixty-two million, three hundred four thousand, seven hundred thirty-eight".