42611208 has 32 divisors (see below), whose sum is σ = 110203200. Its totient is φ = 13713728.

The previous prime is 42611207. The next prime is 42611209. The reversal of 42611208 is 80211624.

It is an interprime number because it is at equal distance from previous prime (42611207) and next prime (42611209).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (42611207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29916 + ... + 31307.

It is an arithmetic number, because the mean of its divisors is an integer number (3443850).

Almost surely, 2^42611208 is an apocalyptic number.

It is an amenable number.

42611208 is an abundant number, since it is smaller than the sum of its proper divisors (67591992).

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

42611208 is a wasteful number, since it uses less digits than its factorization.

42611208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61261 (or 61257 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 42611208 is about 6527.7260971949. The cubic root of 42611208 is about 349.2807214761.

The spelling of 42611208 in words is "forty-two million, six hundred eleven thousand, two hundred eight".