42468012 has 36 divisors (see below), whose sum is σ = 107554720. Its totient is φ = 14128992.

The previous prime is 42468007. The next prime is 42468037. The reversal of 42468012 is 21086424.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29133 + ... + 30555.

Almost surely, 2^42468012 is an apocalyptic number.

It is an amenable number.

42468012 is an abundant number, since it is smaller than the sum of its proper divisors (65086708).

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

42468012 is a wasteful number, since it uses less digits than its factorization.

42468012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262 (or 2257 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 42468012 is about 6516.7485757853. The cubic root of 42468012 is about 348.8890269306.

The spelling of 42468012 in words is "forty-two million, four hundred sixty-eight thousand, twelve".