42466026 has 32 divisors (see below), whose sum is σ = 91491840. Its totient is φ = 13096944.

The previous prime is 42466019. The next prime is 42466033. The reversal of 42466026 is 62066424.

It is an interprime number because it is at equal distance from previous prime (42466019) and next prime (42466033).

It is a junction number, because it is equal to n+sod(n) for n = 42465984 and 42466002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571 + ... + 9233.

It is an arithmetic number, because the mean of its divisors is an integer number (2859120).

Almost surely, 2^42466026 is an apocalyptic number.

42466026 is an abundant number, since it is smaller than the sum of its proper divisors (49025814).

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

42466026 is a wasteful number, since it uses less digits than its factorization.

42466026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8730.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 42466026 is about 6516.5961974024. The cubic root of 42466026 is about 348.8835882928.

The spelling of 42466026 in words is "forty-two million, four hundred sixty-six thousand, twenty-six".