42467020 has 96 divisors (see below), whose sum is σ = 100699200. Its totient is φ = 14966784.

The previous prime is 42466999. The next prime is 42467027. The reversal of 42467020 is 2076424.

It is not an unprimeable number, because it can be changed into a prime (42467027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 581704 + ... + 581776.

It is an arithmetic number, because the mean of its divisors is an integer number (1048950).

Almost surely, 2^42467020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42467020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50349600).

42467020 is an abundant number, since it is smaller than the sum of its proper divisors (58232180).

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

42467020 is a wasteful number, since it uses less digits than its factorization.

42467020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 42467020 is about 6516.6724637655. The cubic root of 42467020 is about 348.8863103714.

The spelling of 42467020 in words is "forty-two million, four hundred sixty-seven thousand, twenty".