16250976 has 96 divisors (see below), whose sum is σ = 54190080. Its totient is φ = 4641408.

The previous prime is 16250957. The next prime is 16250981. The reversal of 16250976 is 67905261.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16250976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4705 + ... + 7391.

It is an arithmetic number, because the mean of its divisors is an integer number (564480).

Almost surely, 2^16250976 is an apocalyptic number.

16250976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

16250976 is the 2016-th decagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16250976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27095040).

16250976 is an abundant number, since it is smaller than the sum of its proper divisors (37939104).

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

16250976 is a wasteful number, since it uses less digits than its factorization.

16250976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713 (or 2699 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 16250976 is about 4031.2499302326. The cubic root of 16250976 is about 253.2949218462.

The spelling of 16250976 in words is "sixteen million, two hundred fifty thousand, nine hundred seventy-six".