385370832 has 160 divisors (see below), whose sum is σ = 1252491264. Its totient is φ = 99187200.

The previous prime is 385370803. The next prime is 385370833. The reversal of 385370832 is 238073583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385370833) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468982 + ... + 469802.

Almost surely, 2^385370832 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 385370832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626245632).

385370832 is an abundant number, since it is smaller than the sum of its proper divisors (867120432).

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

385370832 is a wasteful number, since it uses less digits than its factorization.

385370832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 385370832 is about 19630.8642703270. The cubic root of 385370832 is about 727.7121290684.

The spelling of 385370832 in words is "three hundred eighty-five million, three hundred seventy thousand, eight hundred thirty-two".