40059470 has 24 divisors (see below), whose sum is σ = 79260552. Its totient is φ = 14566640.

The previous prime is 40059443. The next prime is 40059473. The reversal of 40059470 is 7495004.

It is a super-2 number, since 2×40059470² = 3209522273361800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40059473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15344 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (3302523).

Almost surely, 2^40059470 is an apocalyptic number.

40059470 is a deficient number, since it is larger than the sum of its proper divisors (39201082).

40059470 is a wasteful number, since it uses less digits than its factorization.

40059470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33136 (or 33125 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 40059470 is about 6329.2550904510. The cubic root of 40059470 is about 342.1645925256.

The spelling of 40059470 in words is "forty million, fifty-nine thousand, four hundred seventy".