42487600 has 30 divisors (see below), whose sum is σ = 102077420. Its totient is φ = 16994880.

The previous prime is 42487579. The next prime is 42487631. The reversal of 42487600 is 678424.

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, 52710 + ... + 53509.

Almost surely, 2^42487600 is an apocalyptic number.

42487600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42487600 is an abundant number, since it is smaller than the sum of its proper divisors (59589820).

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

42487600 is a wasteful number, since it uses less digits than its factorization.

42487600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106237 (or 106226 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 42487600 is about 6518.2512992366. The cubic root of 42487600 is about 348.9426593589.

The spelling of 42487600 in words is "forty-two million, four hundred eighty-seven thousand, six hundred".