42346632 has 32 divisors (see below), whose sum is σ = 106030080. Its totient is φ = 14093760.

The previous prime is 42346631. The next prime is 42346639. The reversal of 42346632 is 23664324.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42346632.

It is not an unprimeable number, because it can be changed into a prime (42346631) 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, 24633 + ... + 26295.

It is an arithmetic number, because the mean of its divisors is an integer number (3313440).

Almost surely, 2^42346632 is an apocalyptic number.

It is an amenable number.

42346632 is an abundant number, since it is smaller than the sum of its proper divisors (63683448).

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

42346632 is a wasteful number, since it uses less digits than its factorization.

42346632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2733 (or 2729 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 42346632 is about 6507.4289853982. The cubic root of 42346632 is about 348.5563172190.

The spelling of 42346632 in words is "forty-two million, three hundred forty-six thousand, six hundred thirty-two".