2146098276 has 81 divisors (see below), whose sum is σ = 6316277331. Its totient is φ = 612615024.

The previous prime is 2146098263. The next prime is 2146098277. The reversal of 2146098276 is 6728906412.

It is a happy number.

The square root of 2146098276 is 46326.

It is a perfect power (a square), and thus also a powerful number.

2146098276 is a `hidden beast` number, since 2 + 14 + 609 + 8 + 27 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (2146098277) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1945141 + ... + 1946243.

Almost surely, 2^2146098276 is an apocalyptic number.

2146098276 is the 46326-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2146098276

2146098276 is an abundant number, since it is smaller than the sum of its proper divisors (4170179055).

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

2146098276 is a wasteful number, since it uses less digits than its factorization.

2146098276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The cubic root of 2146098276 is about 1289.8816621210.

The spelling of 2146098276 in words is "two billion, one hundred forty-six million, ninety-eight thousand, two hundred seventy-six".