385203054 has 16 divisors (see below), whose sum is σ = 770816592. Its totient is φ = 128332608.

The previous prime is 385203043. The next prime is 385203079. The reversal of 385203054 is 450302583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4149 + ... + 28064.

It is an arithmetic number, because the mean of its divisors is an integer number (48176037).

Almost surely, 2^385203054 is an apocalyptic number.

385203054 is an abundant number, since it is smaller than the sum of its proper divisors (385613538).

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

385203054 is a wasteful number, since it uses less digits than its factorization.

385203054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34211.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 385203054 is about 19626.5904833213. The cubic root of 385203054 is about 727.6065062947.

The spelling of 385203054 in words is "three hundred eighty-five million, two hundred three thousand, fifty-four".