116787546 has 24 divisors (see below), whose sum is σ = 253562400. Its totient is φ = 38848776.

The previous prime is 116787511. The next prime is 116787563. The reversal of 116787546 is 645787611.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2605 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (10565100).

Almost surely, 2^116787546 is an apocalyptic number.

116787546 is an abundant number, since it is smaller than the sum of its proper divisors (136774854).

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

116787546 is a wasteful number, since it uses less digits than its factorization.

116787546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13410 (or 13407 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 116787546 is about 10806.8286745002. The cubic root of 116787546 is about 488.8011034491.

It can be divided in two parts, 11678 and 7546, that multiplied together give a palindrome (88122188).

The spelling of 116787546 in words is "one hundred sixteen million, seven hundred eighty-seven thousand, five hundred forty-six".