40413050 has 12 divisors (see below), whose sum is σ = 75168366. Its totient is φ = 16165200.

The previous prime is 40413017. The next prime is 40413059. The reversal of 40413050 is 5031404.

It can be written as a sum of positive squares in 3 ways, for example, as 37982569 + 2430481 = 6163^2 + 1559^2 .

It is a super-2 number, since 2×40413050² = 3266429220605000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40413059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 404081 + ... + 404180.

Almost surely, 2^40413050 is an apocalyptic number.

40413050 is a deficient number, since it is larger than the sum of its proper divisors (34755316).

40413050 is a wasteful number, since it uses less digits than its factorization.

40413050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808273 (or 808268 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 40413050 is about 6357.1259229309. The cubic root of 40413050 is about 343.1683364253.

Adding to 40413050 its reverse (5031404), we get a palindrome (45444454).

The spelling of 40413050 in words is "forty million, four hundred thirteen thousand, fifty".