42366466 has 8 divisors (see below), whose sum is σ = 66894480. Its totient is φ = 20068308.

The previous prime is 42366463. The next prime is 42366469. The reversal of 42366466 is 66466324.

It is an interprime number because it is at equal distance from previous prime (42366463) and next prime (42366469).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42366461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557416 + ... + 557491.

It is an arithmetic number, because the mean of its divisors is an integer number (8361810).

Almost surely, 2^42366466 is an apocalyptic number.

42366466 is a deficient number, since it is larger than the sum of its proper divisors (24528014).

42366466 is a wasteful number, since it uses less digits than its factorization.

42366466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114928.

The product of its digits is 124416, while the sum is 37.

The square root of 42366466 is about 6508.9527575486. The cubic root of 42366466 is about 348.6107267956.

The spelling of 42366466 in words is "forty-two million, three hundred sixty-six thousand, four hundred sixty-six".