462434542 has 8 divisors (see below), whose sum is σ = 693782856. Its totient is φ = 231173592.

The previous prime is 462434537. The next prime is 462434569. The reversal of 462434542 is 245434264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 462434498 and 462434507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6433 + ... + 31084.

It is an arithmetic number, because the mean of its divisors is an integer number (86722857).

Almost surely, 2^462434542 is an apocalyptic number.

462434542 is a deficient number, since it is larger than the sum of its proper divisors (231348314).

462434542 is a wasteful number, since it uses less digits than its factorization.

462434542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43682.

The product of its digits is 92160, while the sum is 34.

The square root of 462434542 is about 21504.2912461676. The cubic root of 462434542 is about 773.3037013435.

The spelling of 462434542 in words is "four hundred sixty-two million, four hundred thirty-four thousand, five hundred forty-two".