351946062 has 48 divisors (see below), whose sum is σ = 831147408. Its totient is φ = 106980480.

The previous prime is 351946061. The next prime is 351946073. The reversal of 351946062 is 260649153.

It is a happy number.

351946062 is a `hidden beast` number, since 35 + 19 + 4 + 606 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351946061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10362 + ... + 28482.

It is an arithmetic number, because the mean of its divisors is an integer number (17315571).

Almost surely, 2^351946062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351946062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415573704).

351946062 is an abundant number, since it is smaller than the sum of its proper divisors (479201346).

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

351946062 is a wasteful number, since it uses less digits than its factorization.

351946062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18225 (or 18222 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 351946062 is about 18760.2255316934. The cubic root of 351946062 is about 706.0336008426.

The spelling of 351946062 in words is "three hundred fifty-one million, nine hundred forty-six thousand, sixty-two".