42463798 has 8 divisors (see below), whose sum is σ = 68595408. Its totient is φ = 19598664.

The previous prime is 42463789. The next prime is 42463849. The reversal of 42463798 is 89736424.

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

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, 816586 + ... + 816637.

It is an arithmetic number, because the mean of its divisors is an integer number (8574426).

Almost surely, 2^42463798 is an apocalyptic number.

42463798 is a deficient number, since it is larger than the sum of its proper divisors (26131610).

42463798 is a wasteful number, since it uses less digits than its factorization.

42463798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633238.

The product of its digits is 290304, while the sum is 43.

The square root of 42463798 is about 6516.4252470200. The cubic root of 42463798 is about 348.8774867390.

The spelling of 42463798 in words is "forty-two million, four hundred sixty-three thousand, seven hundred ninety-eight".