4291950 has 96 divisors (see below), whose sum is σ = 11999232. Its totient is φ = 1008000.

The previous prime is 4291949. The next prime is 4291979. The reversal of 4291950 is 591924.

It is a happy number.

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

It is a congruent number.

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, 60415 + ... + 60485.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

Almost surely, 2^4291950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4291950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999616).

4291950 is an abundant number, since it is smaller than the sum of its proper divisors (7707282).

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

4291950 is a wasteful number, since it uses less digits than its factorization.

4291950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 4291950 is about 2071.7021986762. The cubic root of 4291950 is about 162.5117940158.

The spelling of 4291950 in words is "four million, two hundred ninety-one thousand, nine hundred fifty".