41445992 has 32 divisors (see below), whose sum is σ = 93489600. Its totient is φ = 16827264.

The previous prime is 41445991. The next prime is 41446001. The reversal of 41445992 is 29954414.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (41445991) 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, 18413 + ... + 20540.

It is an arithmetic number, because the mean of its divisors is an integer number (2921550).

Almost surely, 2^41445992 is an apocalyptic number.

It is an amenable number.

41445992 is an abundant number, since it is smaller than the sum of its proper divisors (52043608).

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

41445992 is a wasteful number, since it uses less digits than its factorization.

41445992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38985 (or 38981 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 41445992 is about 6437.8561649046. The cubic root of 41445992 is about 346.0675244381.

The spelling of 41445992 in words is "forty-one million, four hundred forty-five thousand, nine hundred ninety-two".