42610662 has 12 divisors (see below), whose sum is σ = 92323140. Its totient is φ = 14203548.

The previous prime is 42610649. The next prime is 42610669. The reversal of 42610662 is 26601624.

It is a happy number.

42610662 is a `hidden beast` number, since 42 + 610 + 6 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42610669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1183612 + ... + 1183647.

It is an arithmetic number, because the mean of its divisors is an integer number (7693595).

Almost surely, 2^42610662 is an apocalyptic number.

42610662 is an abundant number, since it is smaller than the sum of its proper divisors (49712478).

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

42610662 is a wasteful number, since it uses less digits than its factorization.

42610662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367267 (or 2367264 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 42610662 is about 6527.6842754533. The cubic root of 42610662 is about 349.2792296300.

The spelling of 42610662 in words is "forty-two million, six hundred ten thousand, six hundred sixty-two".