42476406 has 16 divisors (see below), whose sum is σ = 97089024. Its totient is φ = 12136104.

The previous prime is 42476383. The next prime is 42476411. The reversal of 42476406 is 60467424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505630 + ... + 505713.

It is an arithmetic number, because the mean of its divisors is an integer number (6068064).

Almost surely, 2^42476406 is an apocalyptic number.

42476406 is an abundant number, since it is smaller than the sum of its proper divisors (54612618).

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

42476406 is a wasteful number, since it uses less digits than its factorization.

42476406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011355.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 42476406 is about 6517.3925767902. The cubic root of 42476406 is about 348.9120119291.

The spelling of 42476406 in words is "forty-two million, four hundred seventy-six thousand, four hundred six".