380064925 has 18 divisors (see below), whose sum is σ = 484774094. Its totient is φ = 295372800.

The previous prime is 380064913. The next prime is 380064941. The reversal of 380064925 is 529460083.

It can be written as a sum of positive squares in 9 ways, for example, as 9771876 + 370293049 = 3126^2 + 19243^2 .

It is not a de Polignac number, because 380064925 - 2¹¹ = 380062877 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 592605 + ... + 593245.

Almost surely, 2^380064925 is an apocalyptic number.

It is an amenable number.

380064925 is a deficient number, since it is larger than the sum of its proper divisors (104709169).

380064925 is an frugal number, since it uses more digits than its factorization.

380064925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 380064925 is about 19495.2539096058. The cubic root of 380064925 is about 724.3568930418.

Multiplying 380064925 by its sum of digits (37), we get a square (14062402225 = 118585²).

380064925 divided by its sum of digits (37) gives a square (10272025 = 3205²).

The spelling of 380064925 in words is "three hundred eighty million, sixty-four thousand, nine hundred twenty-five".