40736150 has 72 divisors (see below), whose sum is σ = 94993920. Its totient is φ = 12882240.

The previous prime is 40736147. The next prime is 40736159. The reversal of 40736150 is 5163704.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40736159) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31211 + ... + 32489.

It is an arithmetic number, because the mean of its divisors is an integer number (1319360).

Almost surely, 2^40736150 is an apocalyptic number.

40736150 is an abundant number, since it is smaller than the sum of its proper divisors (54257770).

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

40736150 is a wasteful number, since it uses less digits than its factorization.

40736150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 40736150 is about 6382.4877594869. The cubic root of 40736150 is about 344.0804469777.

Adding to 40736150 its reverse (5163704), we get a palindrome (45899854).

The spelling of 40736150 in words is "forty million, seven hundred thirty-six thousand, one hundred fifty".