4250173428 has 36 divisors (see below), whose sum is σ = 10769172960. Its totient is φ = 1413338256.

The previous prime is 4250173399. The next prime is 4250173463. The reversal of 4250173428 is 8243710524.

It is a happy number.

4250173428 is a `hidden beast` number, since 42 + 501 + 73 + 42 + 8 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4250173392 and 4250173401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125800 + ... + 155967.

Almost surely, 2^4250173428 is an apocalyptic number.

It is an amenable number.

4250173428 is an abundant number, since it is smaller than the sum of its proper divisors (6518999532).

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

4250173428 is a wasteful number, since it uses less digits than its factorization.

4250173428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282196 (or 282191 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4250173428 is about 65193.3541704981. The cubic root of 4250173428 is about 1619.8279332565.

The spelling of 4250173428 in words is "four billion, two hundred fifty million, one hundred seventy-three thousand, four hundred twenty-eight".