8750049 has 16 divisors (see below), whose sum is σ = 14545920. Its totient is φ = 4545360.

The previous prime is 8750047. The next prime is 8750069. The reversal of 8750049 is 9400578.

It is not a de Polignac number, because 8750049 - 2¹ = 8750047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8750047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18709 + ... + 19170.

It is an arithmetic number, because the mean of its divisors is an integer number (909120).

Almost surely, 2^8750049 is an apocalyptic number.

It is an amenable number.

8750049 is a deficient number, since it is larger than the sum of its proper divisors (5795871).

8750049 is a wasteful number, since it uses less digits than its factorization.

8750049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37900.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 8750049 is about 2958.0481740499. The cubic root of 8750049 is about 206.0646496430.

It can be divided in two parts, 8 and 750049, that added together give a palindrome (750057).

The spelling of 8750049 in words is "eight million, seven hundred fifty thousand, forty-nine".