40460626 has 16 divisors (see below), whose sum is σ = 62970840. Its totient is φ = 19474560.

The previous prime is 40460603. The next prime is 40460639. The reversal of 40460626 is 62606404.

It can be written as a sum of positive squares in 4 ways, for example, as 18361225 + 22099401 = 4285^2 + 4701^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40460594 and 40460603.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23590 + ... + 25246.

Almost surely, 2^40460626 is an apocalyptic number.

40460626 is a deficient number, since it is larger than the sum of its proper divisors (22510214).

40460626 is a wasteful number, since it uses less digits than its factorization.

40460626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 40460626 is about 6360.8667648364. The cubic root of 40460626 is about 343.3029478456.

The spelling of 40460626 in words is "forty million, four hundred sixty thousand, six hundred twenty-six".