40966055 has 8 divisors (see below), whose sum is σ = 52940832. Its totient is φ = 30251808.

The previous prime is 40966027. The next prime is 40966091. The reversal of 40966055 is 55066904.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40966055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315059 + ... + 315188.

It is an arithmetic number, because the mean of its divisors is an integer number (6617604).

Almost surely, 2^40966055 is an apocalyptic number.

40966055 is a deficient number, since it is larger than the sum of its proper divisors (11974777).

40966055 is a wasteful number, since it uses less digits than its factorization.

40966055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630265.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 40966055 is about 6400.4730293940. The cubic root of 40966055 is about 344.7265353781.

The spelling of 40966055 in words is "forty million, nine hundred sixty-six thousand, fifty-five".