116248400 has 30 divisors (see below), whose sum is σ = 279287742. Its totient is φ = 46499200.

The previous prime is 116248399. The next prime is 116248409. The reversal of 116248400 is 4842611.

It can be written as a sum of positive squares in 3 ways, for example, as 39790864 + 76457536 = 6308^2 + 8744^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 116248400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116248409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144911 + ... + 145710.

Almost surely, 2^116248400 is an apocalyptic number.

116248400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116248400 is an abundant number, since it is smaller than the sum of its proper divisors (163039342).

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

116248400 is a wasteful number, since it uses less digits than its factorization.

116248400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290639 (or 290628 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 116248400 is about 10781.8551279453. The cubic root of 116248400 is about 488.0477647415.

The spelling of 116248400 in words is "one hundred sixteen million, two hundred forty-eight thousand, four hundred".