40465050 has 96 divisors (see below), whose sum is σ = 107885952. Its totient is φ = 10010880.

The previous prime is 40465043. The next prime is 40465067. The reversal of 40465050 is 5056404.

40465050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40465050.

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 in 47 ways as a sum of consecutive naturals, for example, 127492 + ... + 127808.

It is an arithmetic number, because the mean of its divisors is an integer number (1123812).

Almost surely, 2^40465050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40465050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53942976).

40465050 is an abundant number, since it is smaller than the sum of its proper divisors (67420902).

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

40465050 is a wasteful number, since it uses less digits than its factorization.

40465050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 40465050 is about 6361.2145066803. The cubic root of 40465050 is about 343.3154597371.

The spelling of 40465050 in words is "forty million, four hundred sixty-five thousand, fifty".