4251924 has 36 divisors (see below), whose sum is σ = 10885056. Its totient is φ = 1399248.

The previous prime is 4251917. The next prime is 4251931. The reversal of 4251924 is 4291524.

It is an interprime number because it is at equal distance from previous prime (4251917) and next prime (4251931).

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2277 + ... + 3699.

Almost surely, 2^4251924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4251924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5442528).

4251924 is an abundant number, since it is smaller than the sum of its proper divisors (6633132).

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

4251924 is a wasteful number, since it uses less digits than its factorization.

4251924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1511 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 4251924 is about 2062.0193985508. The cubic root of 4251924 is about 162.0050295649.

The spelling of 4251924 in words is "four million, two hundred fifty-one thousand, nine hundred twenty-four".