40726952 has 16 divisors (see below), whose sum is σ = 87272160. Its totient is φ = 17454384.

The previous prime is 40726943. The next prime is 40726967. The reversal of 40726952 is 25962704.

40726952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 363578 + ... + 363689.

It is an arithmetic number, because the mean of its divisors is an integer number (5454510).

Almost surely, 2^40726952 is an apocalyptic number.

It is an amenable number.

40726952 is an abundant number, since it is smaller than the sum of its proper divisors (46545208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40726952 is a wasteful number, since it uses less digits than its factorization.

40726952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727280 (or 727276 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 40726952 is about 6381.7671533831. The cubic root of 40726952 is about 344.0545478670.

The spelling of 40726952 in words is "forty million, seven hundred twenty-six thousand, nine hundred fifty-two".