116209470 has 48 divisors (see below), whose sum is σ = 302020272. Its totient is φ = 28604160.

The previous prime is 116209451. The next prime is 116209481. The reversal of 116209470 is 74902611.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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 23 ways as a sum of consecutive naturals, for example, 6391 + ... + 16530.

It is an arithmetic number, because the mean of its divisors is an integer number (6292089).

Almost surely, 2^116209470 is an apocalyptic number.

116209470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116209470 is an abundant number, since it is smaller than the sum of its proper divisors (185810802).

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

116209470 is a wasteful number, since it uses less digits than its factorization.

116209470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22957 (or 22944 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 116209470 is about 10780.0496288282. The cubic root of 116209470 is about 487.9932784840.

The spelling of 116209470 in words is "one hundred sixteen million, two hundred nine thousand, four hundred seventy".