40626160 has 20 divisors (see below), whose sum is σ = 94456008. Its totient is φ = 16250432.

The previous prime is 40626149. The next prime is 40626167. The reversal of 40626160 is 6162604.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40626167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253834 + ... + 253993.

Almost surely, 2^40626160 is an apocalyptic number.

40626160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40626160 is an abundant number, since it is smaller than the sum of its proper divisors (53829848).

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

40626160 is a wasteful number, since it uses less digits than its factorization.

40626160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507840 (or 507834 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 40626160 is about 6373.8653892281. The cubic root of 40626160 is about 343.7704886961.

Adding to 40626160 its reverse (6162604), we get a palindrome (46788764).

The spelling of 40626160 in words is "forty million, six hundred twenty-six thousand, one hundred sixty".