40795051 has 4 divisors (see below), whose sum is σ = 44503704. Its totient is φ = 37086400.

The previous prime is 40795049. The next prime is 40795061. The reversal of 40795051 is 15059704.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40795051 - 2¹ = 40795049 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40795021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1854310 + ... + 1854331.

It is an arithmetic number, because the mean of its divisors is an integer number (11125926).

Almost surely, 2^40795051 is an apocalyptic number.

40795051 is a deficient number, since it is larger than the sum of its proper divisors (3708653).

40795051 is a wasteful number, since it uses less digits than its factorization.

40795051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708652.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 40795051 is about 6387.1003593180. The cubic root of 40795051 is about 344.2462041106.

The spelling of 40795051 in words is "forty million, seven hundred ninety-five thousand, fifty-one".