379471740 has 24 divisors (see below), whose sum is σ = 1062521040. Its totient is φ = 101192448.

The previous prime is 379471727. The next prime is 379471747. The reversal of 379471740 is 47174973.

It is a junction number, because it is equal to n+sod(n) for n = 379471692 and 379471701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379471747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3162205 + ... + 3162324.

It is an arithmetic number, because the mean of its divisors is an integer number (44271710).

Almost surely, 2^379471740 is an apocalyptic number.

379471740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379471740 is an abundant number, since it is smaller than the sum of its proper divisors (683049300).

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

379471740 is a wasteful number, since it uses less digits than its factorization.

379471740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6324541 (or 6324539 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 379471740 is about 19480.0343942201. The cubic root of 379471740 is about 723.9798509904.

The spelling of 379471740 in words is "three hundred seventy-nine million, four hundred seventy-one thousand, seven hundred forty".