40751762 has 4 divisors (see below), whose sum is σ = 61127646. Its totient is φ = 20375880.

The previous prime is 40751761. The next prime is 40751797. The reversal of 40751762 is 26715704.

40751762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 31685641 + 9066121 = 5629^2 + 3011^2 .

It is a super-2 number, since 2×40751762² = 3321412212209288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40751761) by changing a digit.

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 as a sum of consecutive naturals, namely, 10187939 + ... + 10187942.

Almost surely, 2^40751762 is an apocalyptic number.

40751762 is a deficient number, since it is larger than the sum of its proper divisors (20375884).

40751762 is a wasteful number, since it uses less digits than its factorization.

40751762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20375883.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 40751762 is about 6383.7106764013. The cubic root of 40751762 is about 344.1243972761.

The spelling of 40751762 in words is "forty million, seven hundred fifty-one thousand, seven hundred sixty-two".