40883616 has 60 divisors (see below), whose sum is σ = 120245202. Its totient is φ = 13627008.

The previous prime is 40883593. The next prime is 40883639. The reversal of 40883616 is 61638804.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (40883593) and next prime (40883639).

It can be written as a sum of positive squares in only one way, i.e., 33593616 + 7290000 = 5796^2 + 2700^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5295 + ... + 10478.

Almost surely, 2^40883616 is an apocalyptic number.

It is an amenable number.

40883616 is an abundant number, since it is smaller than the sum of its proper divisors (79361586).

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

40883616 is a wasteful number, since it uses less digits than its factorization.

40883616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15795 (or 15778 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 40883616 is about 6394.0297152891. The cubic root of 40883616 is about 344.4951405860.

The spelling of 40883616 in words is "forty million, eight hundred eighty-three thousand, six hundred sixteen".