40798435 has 16 divisors (see below), whose sum is σ = 51451200. Its totient is φ = 30997120.

The previous prime is 40798427. The next prime is 40798469. The reversal of 40798435 is 53489704.

40798435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40798435 - 2³ = 40798427 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15945 + ... + 18325.

It is an arithmetic number, because the mean of its divisors is an integer number (3215700).

Almost surely, 2^40798435 is an apocalyptic number.

40798435 is a deficient number, since it is larger than the sum of its proper divisors (10652765).

40798435 is a wasteful number, since it uses less digits than its factorization.

40798435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 40798435 is about 6387.3652627668. The cubic root of 40798435 is about 344.2557223970.

The spelling of 40798435 in words is "forty million, seven hundred ninety-eight thousand, four hundred thirty-five".