8749735 has 8 divisors (see below), whose sum is σ = 10861920. Its totient is φ = 6758304.

The previous prime is 8749733. The next prime is 8749751. The reversal of 8749735 is 5379478.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8749735 - 2¹ = 8749733 is a prime.

It is a super-4 number, since 4×8749735⁴ (a number of 29 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8749691 and 8749700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8749733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30027 + ... + 30316.

It is an arithmetic number, because the mean of its divisors is an integer number (1357740).

Almost surely, 2^8749735 is an apocalyptic number.

8749735 is a deficient number, since it is larger than the sum of its proper divisors (2112185).

8749735 is a wasteful number, since it uses less digits than its factorization.

8749735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60377.

The product of its digits is 211680, while the sum is 43.

The square root of 8749735 is about 2957.9950980352. The cubic root of 8749735 is about 206.0621847016.

It can be divided in two parts, 874 and 9735, that added together give a square (10609 = 103²).

The spelling of 8749735 in words is "eight million, seven hundred forty-nine thousand, seven hundred thirty-five".