382772534 has 8 divisors (see below), whose sum is σ = 577478160. Its totient is φ = 190279816.

The previous prime is 382772513. The next prime is 382772557. The reversal of 382772534 is 435277283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 382772491 and 382772500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552794 + ... + 553485.

It is an arithmetic number, because the mean of its divisors is an integer number (72184770).

Almost surely, 2^382772534 is an apocalyptic number.

382772534 is a deficient number, since it is larger than the sum of its proper divisors (194705626).

382772534 is a wasteful number, since it uses less digits than its factorization.

382772534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106454.

The product of its digits is 282240, while the sum is 41.

The square root of 382772534 is about 19564.5734428328. The cubic root of 382772534 is about 726.0729473610.

The spelling of 382772534 in words is "three hundred eighty-two million, seven hundred seventy-two thousand, five hundred thirty-four".