369538890 has 48 divisors (see below), whose sum is σ = 1031696352. Its totient is φ = 84465696.

The previous prime is 369538823. The next prime is 369538891. The reversal of 369538890 is 98835963.

369538890 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (369538891) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124224 + ... + 127163.

It is an arithmetic number, because the mean of its divisors is an integer number (21493674).

Almost surely, 2^369538890 is an apocalyptic number.

369538890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

369538890 is an abundant number, since it is smaller than the sum of its proper divisors (662157462).

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

369538890 is a wasteful number, since it uses less digits than its factorization.

369538890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251411 (or 251404 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 369538890 is about 19223.3943412707. The cubic root of 369538890 is about 717.6070829667.

The spelling of 369538890 in words is "three hundred sixty-nine million, five hundred thirty-eight thousand, eight hundred ninety".