42680476 has 24 divisors (see below), whose sum is σ = 76839840. Its totient is φ = 20734272.

The previous prime is 42680471. The next prime is 42680483. The reversal of 42680476 is 67408624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42680471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22185 + ... + 24031.

It is an arithmetic number, because the mean of its divisors is an integer number (3201660).

Almost surely, 2^42680476 is an apocalyptic number.

It is an amenable number.

42680476 is a deficient number, since it is larger than the sum of its proper divisors (34159364).

42680476 is a wasteful number, since it uses less digits than its factorization.

42680476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 42680476 is about 6533.0296187910. The cubic root of 42680476 is about 349.4698804651.

The spelling of 42680476 in words is "forty-two million, six hundred eighty thousand, four hundred seventy-six".