40050152 has 8 divisors (see below), whose sum is σ = 75094050. Its totient is φ = 20025072.

The previous prime is 40050149. The next prime is 40050163. The reversal of 40050152 is 25105004.

40050152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25867396 + 14182756 = 5086^2 + 3766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 40050152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2503127 + ... + 2503142.

Almost surely, 2^40050152 is an apocalyptic number.

It is an amenable number.

40050152 is a deficient number, since it is larger than the sum of its proper divisors (35043898).

40050152 is a wasteful number, since it uses less digits than its factorization.

40050152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006275 (or 5006271 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 40050152 is about 6328.5189420590. The cubic root of 40050152 is about 342.1380608307.

Adding to 40050152 its reverse (25105004), we get a palindrome (65155156).

The spelling of 40050152 in words is "forty million, fifty thousand, one hundred fifty-two".