116044590 has 64 divisors (see below), whose sum is σ = 295200000. Its totient is φ = 29113344.

The previous prime is 116044583. The next prime is 116044673. The reversal of 116044590 is 95440611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92286 + ... + 93534.

It is an arithmetic number, because the mean of its divisors is an integer number (4612500).

Almost surely, 2^116044590 is an apocalyptic number.

116044590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116044590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147600000).

116044590 is an abundant number, since it is smaller than the sum of its proper divisors (179155410).

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

116044590 is a wasteful number, since it uses less digits than its factorization.

116044590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 116044590 is about 10772.3994541606. The cubic root of 116044590 is about 487.7623781548.

The spelling of 116044590 in words is "one hundred sixteen million, forty-four thousand, five hundred ninety".