40592842 has 8 divisors (see below), whose sum is σ = 60916356. Its totient is φ = 20287392.

The previous prime is 40592833. The next prime is 40592879. The reversal of 40592842 is 24829504.

It can be written as a sum of positive squares in 2 ways, for example, as 35748441 + 4844401 = 5979^2 + 2201^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 40592798 and 40592807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6028 + ... + 10840.

Almost surely, 2^40592842 is an apocalyptic number.

40592842 is a deficient number, since it is larger than the sum of its proper divisors (20323514).

40592842 is a wasteful number, since it uses less digits than its factorization.

40592842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 40592842 is about 6371.2512114968. The cubic root of 40592842 is about 343.6764862300.

The spelling of 40592842 in words is "forty million, five hundred ninety-two thousand, eight hundred forty-two".