40650162 has 64 divisors (see below), whose sum is σ = 99221760. Its totient is φ = 10875648.

The previous prime is 40650157. The next prime is 40650167. The reversal of 40650162 is 26105604.

It is an interprime number because it is at equal distance from previous prime (40650157) and next prime (40650167).

It is a super-3 number, since 3×40650162³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (40650167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206248 + ... + 206444.

It is an arithmetic number, because the mean of its divisors is an integer number (1550340).

Almost surely, 2^40650162 is an apocalyptic number.

40650162 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 40650162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49610880).

40650162 is an abundant number, since it is smaller than the sum of its proper divisors (58571598).

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

40650162 is a wasteful number, since it uses less digits than its factorization.

40650162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 40650162 is about 6375.7479561225. The cubic root of 40650162 is about 343.8381754187.

Adding to 40650162 its reverse (26105604), we get a palindrome (66755766).

The spelling of 40650162 in words is "forty million, six hundred fifty thousand, one hundred sixty-two".