206379048 has 64 divisors (see below), whose sum is σ = 548208000. Its totient is φ = 64520192.

The previous prime is 206379029. The next prime is 206379049. The reversal of 206379048 is 840973602.

It is a super-2 number, since 2×206379048² = 85184622906772608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 206378997 and 206379015.

It is not an unprimeable number, because it can be changed into a prime (206379049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145768 + ... + 147176.

It is an arithmetic number, because the mean of its divisors is an integer number (8565750).

Almost surely, 2^206379048 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 206379048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274104000).

206379048 is an abundant number, since it is smaller than the sum of its proper divisors (341828952).

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

206379048 is a wasteful number, since it uses less digits than its factorization.

206379048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 206379048 is about 14365.8987884504. The cubic root of 206379048 is about 590.9560750792.

The spelling of 206379048 in words is "two hundred six million, three hundred seventy-nine thousand, forty-eight".