385677302 has 4 divisors (see below), whose sum is σ = 578515956. Its totient is φ = 192838650.

The previous prime is 385677301. The next prime is 385677311. The reversal of 385677302 is 203776583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203776583 = 809 ⋅251887.

It is a self number, because there is not a number n which added to its sum of digits gives 385677302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385677301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96419324 + ... + 96419327.

It is an arithmetic number, because the mean of its divisors is an integer number (144628989).

Almost surely, 2^385677302 is an apocalyptic number.

385677302 is a deficient number, since it is larger than the sum of its proper divisors (192838654).

385677302 is a wasteful number, since it uses less digits than its factorization.

385677302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192838653.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 385677302 is about 19638.6685393893. The cubic root of 385677302 is about 727.9049847316.

The spelling of 385677302 in words is "three hundred eighty-five million, six hundred seventy-seven thousand, three hundred two".