380461528 has 24 divisors (see below), whose sum is σ = 733187700. Its totient is φ = 185084064.

The previous prime is 380461493. The next prime is 380461531. The reversal of 380461528 is 825164083.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6418 + ... + 28321.

Almost surely, 2^380461528 is an apocalyptic number.

It is an amenable number.

380461528 is a deficient number, since it is larger than the sum of its proper divisors (352726172).

380461528 is a wasteful number, since it uses less digits than its factorization.

380461528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34819 (or 34778 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 380461528 is about 19505.4230407853. The cubic root of 380461528 is about 724.6087642601.

The spelling of 380461528 in words is "three hundred eighty million, four hundred sixty-one thousand, five hundred twenty-eight".