40577135 has 8 divisors (see below), whose sum is σ = 49076736. Its totient is φ = 32205600.

The previous prime is 40577107. The next prime is 40577149. The reversal of 40577135 is 53177504.

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

It is not a de Polignac number, because 40577135 - 2¹⁶ = 40511599 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, 31316 + ... + 32585.

It is an arithmetic number, because the mean of its divisors is an integer number (6134592).

Almost surely, 2^40577135 is an apocalyptic number.

40577135 is a deficient number, since it is larger than the sum of its proper divisors (8499601).

40577135 is a wasteful number, since it uses less digits than its factorization.

40577135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64033.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 40577135 is about 6370.0184458132. The cubic root of 40577135 is about 343.6321531021.

The spelling of 40577135 in words is "forty million, five hundred seventy-seven thousand, one hundred thirty-five".