8749962 has 48 divisors (see below), whose sum is σ = 20785128. Its totient is φ = 2643840.

The previous prime is 8749927. The next prime is 8749981. The reversal of 8749962 is 2699478.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 848241 + 7901721 = 921^2 + 2811^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13968 + ... + 14580.

Almost surely, 2^8749962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8749962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10392564).

8749962 is an abundant number, since it is smaller than the sum of its proper divisors (12035166).

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

8749962 is a wasteful number, since it uses less digits than its factorization.

8749962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 692 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 8749962 is about 2958.0334683705. The cubic root of 8749962 is about 206.0639666874.

The spelling of 8749962 in words is "eight million, seven hundred forty-nine thousand, nine hundred sixty-two".