380576042 has 96 divisors (see below), whose sum is σ = 808159680. Its totient is φ = 132088320.

The previous prime is 380576033. The next prime is 380576081. The reversal of 380576042 is 240675083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 380575993 and 380576011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 347648 + ... + 348740.

It is an arithmetic number, because the mean of its divisors is an integer number (8418330).

Almost surely, 2^380576042 is an apocalyptic number.

380576042 is an abundant number, since it is smaller than the sum of its proper divisors (427583638).

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

380576042 is a wasteful number, since it uses less digits than its factorization.

380576042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 380576042 is about 19508.3582599869. The cubic root of 380576042 is about 724.6814562567.

The spelling of 380576042 in words is "three hundred eighty million, five hundred seventy-six thousand, forty-two".