40466376 has 48 divisors (see below), whose sum is σ = 110046300. Its totient is φ = 13433472.

The previous prime is 40466369. The next prime is 40466411. The reversal of 40466376 is 67366404.

40466376 = 64² + 65² + ... + 495².

It can be written as a sum of positive squares in 2 ways, for example, as 39312900 + 1153476 = 6270^2 + 1074^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 40466376.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18930 + ... + 20958.

Almost surely, 2^40466376 is an apocalyptic number.

It is an amenable number.

40466376 is an abundant number, since it is smaller than the sum of its proper divisors (69579924).

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

40466376 is a wasteful number, since it uses less digits than its factorization.

40466376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318 (or 2311 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 40466376 is about 6361.3187312066. The cubic root of 40466376 is about 343.3192097331.

The spelling of 40466376 in words is "forty million, four hundred sixty-six thousand, three hundred seventy-six".