8490762 has 48 divisors (see below), whose sum is σ = 21315840. Its totient is φ = 2392416.

The previous prime is 8490761. The next prime is 8490763. The reversal of 8490762 is 2670948.

It is an interprime number because it is at equal distance from previous prime (8490761) and next prime (8490763).

It is not an unprimeable number, because it can be changed into a prime (8490761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9528 + ... + 10380.

It is an arithmetic number, because the mean of its divisors is an integer number (444080).

Almost surely, 2^8490762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8490762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10657920).

8490762 is an abundant number, since it is smaller than the sum of its proper divisors (12825078).

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

8490762 is a wasteful number, since it uses less digits than its factorization.

8490762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8490762 is about 2913.8912127943. The cubic root of 8490762 is about 204.0087943152.

The spelling of 8490762 in words is "eight million, four hundred ninety thousand, seven hundred sixty-two".