40030150 has 48 divisors (see below), whose sum is σ = 81133200. Its totient is φ = 14636160.

The previous prime is 40030127. The next prime is 40030157. The reversal of 40030150 is 5103004.

It is a self number, because there is not a number n which added to its sum of digits gives 40030150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40030157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26824 + ... + 28276.

It is an arithmetic number, because the mean of its divisors is an integer number (1690275).

Almost surely, 2^40030150 is an apocalyptic number.

40030150 is an abundant number, since it is smaller than the sum of its proper divisors (41103050).

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

40030150 is a wasteful number, since it uses less digits than its factorization.

40030150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 40030150 is about 6326.9384381389. The cubic root of 40030150 is about 342.0810940467.

Adding to 40030150 its reverse (5103004), we get a palindrome (45133154).

The spelling of 40030150 in words is "forty million, thirty thousand, one hundred fifty".