40626363 has 8 divisors (see below), whose sum is σ = 54412288. Its totient is φ = 26962344.

The previous prime is 40626359. The next prime is 40626373. The reversal of 40626363 is 36362604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40626363 - 2² = 40626359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40626363.

It is not an unprimeable number, because it can be changed into a prime (40626323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29695 + ... + 31032.

It is an arithmetic number, because the mean of its divisors is an integer number (6801536).

Almost surely, 2^40626363 is an apocalyptic number.

40626363 is a deficient number, since it is larger than the sum of its proper divisors (13785925).

40626363 is a wasteful number, since it uses less digits than its factorization.

40626363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60953.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 40626363 is about 6373.8813136110. The cubic root of 40626363 is about 343.7710612771.

Adding to 40626363 its reverse (36362604), we get a palindrome (76988967).

The spelling of 40626363 in words is "forty million, six hundred twenty-six thousand, three hundred sixty-three".