40532350 has 24 divisors (see below), whose sum is σ = 75573288. Its totient is φ = 16173600.

The previous prime is 40532347. The next prime is 40532357. The reversal of 40532350 is 5323504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40532357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28660 + ... + 30040.

It is an arithmetic number, because the mean of its divisors is an integer number (3148887).

Almost surely, 2^40532350 is an apocalyptic number.

40532350 is a deficient number, since it is larger than the sum of its proper divisors (35040938).

40532350 is a wasteful number, since it uses less digits than its factorization.

40532350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980 (or 1975 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 40532350 is about 6366.5021793761. The cubic root of 40532350 is about 343.5056842482.

Adding to 40532350 its reverse (5323504), we get a palindrome (45855854).

The spelling of 40532350 in words is "forty million, five hundred thirty-two thousand, three hundred fifty".