40554162 has 64 divisors (see below), whose sum is σ = 99878400. Its totient is φ = 12093840.

The previous prime is 40554139. The next prime is 40554187. The reversal of 40554162 is 26145504.

It is a super-3 number, since 3×40554162³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39289 + ... + 40307.

It is an arithmetic number, because the mean of its divisors is an integer number (1560600).

Almost surely, 2^40554162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40554162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49939200).

40554162 is an abundant number, since it is smaller than the sum of its proper divisors (59324238).

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

40554162 is a wasteful number, since it uses less digits than its factorization.

40554162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108 (or 1102 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 40554162 is about 6368.2149775271. The cubic root of 40554162 is about 343.5672910255.

Adding to 40554162 its reverse (26145504), we get a palindrome (66699666).

The spelling of 40554162 in words is "forty million, five hundred fifty-four thousand, one hundred sixty-two".