42463854 has 12 divisors (see below), whose sum is σ = 92005056. Its totient is φ = 14154612.

The previous prime is 42463849. The next prime is 42463873. The reversal of 42463854 is 45836424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1179534 + ... + 1179569.

It is an arithmetic number, because the mean of its divisors is an integer number (7667088).

Almost surely, 2^42463854 is an apocalyptic number.

42463854 is an abundant number, since it is smaller than the sum of its proper divisors (49541202).

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

42463854 is a wasteful number, since it uses less digits than its factorization.

42463854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359111 (or 2359108 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 42463854 is about 6516.4295438530. The cubic root of 42463854 is about 348.8776401020.

It can be divided in two parts, 4246 and 3854, that added together give a square (8100 = 90²).

The spelling of 42463854 in words is "forty-two million, four hundred sixty-three thousand, eight hundred fifty-four".