352477116 has 144 divisors (see below), whose sum is σ = 1015015680. Its totient is φ = 105557760.

The previous prime is 352477091. The next prime is 352477117. The reversal of 352477116 is 611774253.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352477117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 717631 + ... + 718121.

It is an arithmetic number, because the mean of its divisors is an integer number (7048720).

Almost surely, 2^352477116 is an apocalyptic number.

352477116 is a gapful number since it is divisible by the number (36) 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 352477116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507507840).

352477116 is an abundant number, since it is smaller than the sum of its proper divisors (662538564).

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

352477116 is a wasteful number, since it uses less digits than its factorization.

352477116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 536 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 352477116 is about 18774.3739176570. The cubic root of 352477116 is about 706.3885354779.

The spelling of 352477116 in words is "three hundred fifty-two million, four hundred seventy-seven thousand, one hundred sixteen".