42476560 has 80 divisors (see below), whose sum is σ = 114135552. Its totient is φ = 14400000.

The previous prime is 42476543. The next prime is 42476563. The reversal of 42476560 is 6567424.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (42476563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56185 + ... + 56935.

Almost surely, 2^42476560 is an apocalyptic number.

42476560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42476560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57067776).

42476560 is an abundant number, since it is smaller than the sum of its proper divisors (71658992).

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

42476560 is a wasteful number, since it uses less digits than its factorization.

42476560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 42476560 is about 6517.4043913202. The cubic root of 42476560 is about 348.9124335936.

The spelling of 42476560 in words is "forty-two million, four hundred seventy-six thousand, five hundred sixty".