379228752 has 120 divisors (see below), whose sum is σ = 1276832960. Its totient is φ = 102643200.

The previous prime is 379228723. The next prime is 379228753. The reversal of 379228752 is 257822973.

379228752 is a `hidden beast` number, since 379 + 228 + 7 + 52 = 666.

379228752 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 379228698 and 379228707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379228753) 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, 9252 + ... + 29052.

Almost surely, 2^379228752 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 379228752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638416480).

379228752 is an abundant number, since it is smaller than the sum of its proper divisors (897604208).

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

379228752 is a wasteful number, since it uses less digits than its factorization.

379228752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19841 (or 19832 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 379228752 is about 19473.7965481824. The cubic root of 379228752 is about 723.8252887753.

The spelling of 379228752 in words is "three hundred seventy-nine million, two hundred twenty-eight thousand, seven hundred fifty-two".