116154740 has 48 divisors (see below), whose sum is σ = 264176640. Its totient is φ = 42645120.

The previous prime is 116154713. The next prime is 116154743. The reversal of 116154740 is 47451611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116154743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48491 + ... + 50829.

It is an arithmetic number, because the mean of its divisors is an integer number (5503680).

Almost surely, 2^116154740 is an apocalyptic number.

116154740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116154740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132088320).

116154740 is an abundant number, since it is smaller than the sum of its proper divisors (148021900).

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

116154740 is a wasteful number, since it uses less digits than its factorization.

116154740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552 (or 2550 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 116154740 is about 10777.5108443462. The cubic root of 116154740 is about 487.9166580330.

The spelling of 116154740 in words is "one hundred sixteen million, one hundred fifty-four thousand, seven hundred forty".