380653392 has 160 divisors (see below), whose sum is σ = 1203351552. Its totient is φ = 101210112.

The previous prime is 380653387. The next prime is 380653421. The reversal of 380653392 is 293356083.

It is a super-2 number, since 2×380653392² = 289794009682211328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 380653392.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588013 + ... + 588659.

Almost surely, 2^380653392 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 380653392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601675776).

380653392 is an abundant number, since it is smaller than the sum of its proper divisors (822698160).

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

380653392 is a wasteful number, since it uses less digits than its factorization.

380653392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 380653392 is about 19510.3406428489. The cubic root of 380653392 is about 724.7305487790.

The spelling of 380653392 in words is "three hundred eighty million, six hundred fifty-three thousand, three hundred ninety-two".