351886896 has 80 divisors (see below), whose sum is σ = 1014741600. Its totient is φ = 116750592.

The previous prime is 351886879. The next prime is 351886903. The reversal of 351886896 is 698688153.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97150 + ... + 100706.

It is an arithmetic number, because the mean of its divisors is an integer number (12684270).

Almost surely, 2^351886896 is an apocalyptic number.

351886896 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 351886896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507370800).

351886896 is an abundant number, since it is smaller than the sum of its proper divisors (662854704).

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

351886896 is a wasteful number, since it uses less digits than its factorization.

351886896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803 (or 3791 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The square root of 351886896 is about 18758.6485653951. The cubic root of 351886896 is about 705.9940346234.

The spelling of 351886896 in words is "three hundred fifty-one million, eight hundred eighty-six thousand, eight hundred ninety-six".