40780601 has 8 divisors (see below), whose sum is σ = 41472000. Its totient is φ = 40094560.

The previous prime is 40780561. The next prime is 40780613. The reversal of 40780601 is 10608704.

40780601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40780601 - 2¹⁰ = 40779577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40780681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15800 + ... + 18198.

It is an arithmetic number, because the mean of its divisors is an integer number (5184000).

Almost surely, 2^40780601 is an apocalyptic number.

It is an amenable number.

40780601 is a deficient number, since it is larger than the sum of its proper divisors (691399).

40780601 is a wasteful number, since it uses less digits than its factorization.

40780601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 40780601 is about 6385.9690728972. The cubic root of 40780601 is about 344.2055542036.

The spelling of 40780601 in words is "forty million, seven hundred eighty thousand, six hundred one".