8950749 has 16 divisors (see below), whose sum is σ = 12630912. Its totient is φ = 5626368.

The previous prime is 8950741. The next prime is 8950759. The reversal of 8950749 is 9470598.

8950749 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8950749 - 2³ = 8950741 is a prime.

It is a super-2 number, since 2×8950749² = 160231815322002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8950749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8950741) 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, 4149 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (789432).

Almost surely, 2^8950749 is an apocalyptic number.

It is an amenable number.

8950749 is a deficient number, since it is larger than the sum of its proper divisors (3680163).

8950749 is a wasteful number, since it uses less digits than its factorization.

8950749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 8950749 is about 2991.7802392556. The cubic root of 8950749 is about 207.6282576687.

The spelling of 8950749 in words is "eight million, nine hundred fifty thousand, seven hundred forty-nine".