40497119 has 8 divisors (see below), whose sum is σ = 43685712. Its totient is φ = 37319040.

The previous prime is 40497091. The next prime is 40497131. The reversal of 40497119 is 91179404.

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-40497119 is a prime.

It is a super-2 number, since 2×40497119² = 3280033294600322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40497169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6599 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (5460714).

Almost surely, 2^40497119 is an apocalyptic number.

40497119 is a deficient number, since it is larger than the sum of its proper divisors (3188593).

40497119 is a wasteful number, since it uses less digits than its factorization.

40497119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 40497119 is about 6363.7346739159. The cubic root of 40497119 is about 343.4061295563.

The spelling of 40497119 in words is "forty million, four hundred ninety-seven thousand, one hundred nineteen".