351252798 has 16 divisors (see below), whose sum is σ = 756544656. Its totient is φ = 108077760.

The previous prime is 351252787. The next prime is 351252809. The reversal of 351252798 is 897252153.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (351252787) and next prime (351252809).

It is a Curzon number.

It is a zygodrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251543 + ... + 2251698.

It is an arithmetic number, because the mean of its divisors is an integer number (47284041).

Almost surely, 2^351252798 is an apocalyptic number.

351252798 is an abundant number, since it is smaller than the sum of its proper divisors (405291858).

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

351252798 is a wasteful number, since it uses less digits than its factorization.

351252798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4503259.

The product of its digits is 151200, while the sum is 42.

The square root of 351252798 is about 18741.7394603596. The cubic root of 351252798 is about 705.5697140257.

The spelling of 351252798 in words is "three hundred fifty-one million, two hundred fifty-two thousand, seven hundred ninety-eight".