40246950 has 48 divisors (see below), whose sum is σ = 100506960. Its totient is φ = 10657920.

The previous prime is 40246937. The next prime is 40246951. The reversal of 40246950 is 5964204.

40246950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40246951) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 22696 + ... + 24404.

It is an arithmetic number, because the mean of its divisors is an integer number (2093895).

Almost surely, 2^40246950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40246950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50253480).

40246950 is an abundant number, since it is smaller than the sum of its proper divisors (60260010).

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

40246950 is a wasteful number, since it uses less digits than its factorization.

40246950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881 (or 1876 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 40246950 is about 6344.0483919970. The cubic root of 40246950 is about 342.6975435259.

The spelling of 40246950 in words is "forty million, two hundred forty-six thousand, nine hundred fifty".