40962469 has 8 divisors (see below), whose sum is σ = 43803288. Its totient is φ = 38169600.

The previous prime is 40962451. The next prime is 40962491. The reversal of 40962469 is 96426904.

It can be written as a sum of positive squares in 4 ways, for example, as 11390625 + 29571844 = 3375^2 + 5438^2 .

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 40962469 - 2⁵ = 40962437 is a prime.

It is a super-2 number, since 2×40962469² = 3355847733151922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40962419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10212 + ... + 13645.

It is an arithmetic number, because the mean of its divisors is an integer number (5475411).

Almost surely, 2^40962469 is an apocalyptic number.

It is an amenable number.

40962469 is a deficient number, since it is larger than the sum of its proper divisors (2840819).

40962469 is a wasteful number, since it uses less digits than its factorization.

40962469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23975.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 40962469 is about 6400.1928877183. The cubic root of 40962469 is about 344.7164764368.

The spelling of 40962469 in words is "forty million, nine hundred sixty-two thousand, four hundred sixty-nine".