80926300 has 72 divisors (see below), whose sum is σ = 216159776. Its totient is φ = 25608960.

The previous prime is 80926249. The next prime is 80926303. The reversal of 80926300 is 362908.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80926303) 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, 4654 + ... + 13546.

Almost surely, 2^80926300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80926300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108079888).

80926300 is an abundant number, since it is smaller than the sum of its proper divisors (135233476).

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

80926300 is a wasteful number, since it uses less digits than its factorization.

80926300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8927 (or 8920 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 80926300 is about 8995.9046237719. The cubic root of 80926300 is about 432.5436043666.

It can be divided in two parts, 8092 and 6300, that multiplied together give a square (50979600 = 7140²).

The spelling of 80926300 in words is "eighty million, nine hundred twenty-six thousand, three hundred".