84763650 has 48 divisors (see below), whose sum is σ = 211066848. Its totient is φ = 22512000.

The previous prime is 84763639. The next prime is 84763691. The reversal of 84763650 is 5636748.

It is a super-2 number, since 2×84763650² = 14369752722645000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84763599 and 84763608.

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, 41145 + ... + 43155.

It is an arithmetic number, because the mean of its divisors is an integer number (4397226).

Almost surely, 2^84763650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84763650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105533424).

84763650 is an abundant number, since it is smaller than the sum of its proper divisors (126303198).

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

84763650 is a wasteful number, since it uses less digits than its factorization.

84763650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307 (or 2302 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 84763650 is about 9206.7176561465. The cubic root of 84763650 is about 439.2750631488.

The spelling of 84763650 in words is "eighty-four million, seven hundred sixty-three thousand, six hundred fifty".