351480948 has 96 divisors (see below), whose sum is σ = 1028595456. Its totient is φ = 90934272.

The previous prime is 351480947. The next prime is 351480959. The reversal of 351480948 is 849084153.

351480948 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351480947) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54840 + ... + 60912.

It is an arithmetic number, because the mean of its divisors is an integer number (10714536).

Almost surely, 2^351480948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351480948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514297728).

351480948 is an abundant number, since it is smaller than the sum of its proper divisors (677114508).

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

351480948 is a wasteful number, since it uses less digits than its factorization.

351480948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153 (or 6151 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 351480948 is about 18747.8251538678. The cubic root of 351480948 is about 705.7224443772.

The spelling of 351480948 in words is "three hundred fifty-one million, four hundred eighty thousand, nine hundred forty-eight".