40701532 has 12 divisors (see below), whose sum is σ = 71454600. Its totient is φ = 20285936.

The previous prime is 40701487. The next prime is 40701533. The reversal of 40701532 is 23510704.

40701532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40701532² = 3313229414294048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40701533) 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 in 3 ways as a sum of consecutive naturals, for example, 14782 + ... + 17317.

It is an arithmetic number, because the mean of its divisors is an integer number (5954550).

Almost surely, 2^40701532 is an apocalyptic number.

It is an amenable number.

40701532 is a deficient number, since it is larger than the sum of its proper divisors (30753068).

40701532 is a wasteful number, since it uses less digits than its factorization.

40701532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32420 (or 32418 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 40701532 is about 6379.7752311504. The cubic root of 40701532 is about 343.9829516520.

The spelling of 40701532 in words is "forty million, seven hundred one thousand, five hundred thirty-two".