80627400 has 336 divisors, whose sum is σ = 325276800. Its totient is φ = 18195840.

The previous prime is 80627399. The next prime is 80627401. The reversal of 80627400 is 472608.

It is an interprime number because it is at equal distance from previous prime (80627399) and next prime (80627401).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (80627401) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 1020561 + ... + 1020639.

Almost surely, 2^80627400 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 80627400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162638400).

80627400 is an abundant number, since it is smaller than the sum of its proper divisors (244649400).

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

80627400 is a wasteful number, since it uses less digits than its factorization.

80627400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 80627400 is about 8979.2761400906. The cubic root of 80627400 is about 432.0104164155.

The spelling of 80627400 in words is "eighty million, six hundred twenty-seven thousand, four hundred".