4027950 has 36 divisors (see below), whose sum is σ = 10822968. Its totient is φ = 1074000.

The previous prime is 4027927. The next prime is 4027957. The reversal of 4027950 is 597204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027957) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4026 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (300638).

Almost surely, 2^4027950 is an apocalyptic number.

4027950 is an abundant number, since it is smaller than the sum of its proper divisors (6795018).

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

4027950 is a wasteful number, since it uses less digits than its factorization.

4027950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969 (or 8961 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4027950 is about 2006.9753361713. The cubic root of 4027950 is about 159.1089795182.

The spelling of 4027950 in words is "four million, twenty-seven thousand, nine hundred fifty".