2929250890 has 8 divisors (see below), whose sum is σ = 5272651620. Its totient is φ = 1171700352.

The previous prime is 2929250873. The next prime is 2929250897. The reversal of 2929250890 is 980529292.

It can be written as a sum of positive squares in 2 ways, for example, as 2756565009 + 172685881 = 52503^2 + 13141^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2929250890.

It is not an unprimeable number, because it can be changed into a prime (2929250897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146462535 + ... + 146462554.

Almost surely, 2^2929250890 is an apocalyptic number.

2929250890 is a deficient number, since it is larger than the sum of its proper divisors (2343400730).

2929250890 is a wasteful number, since it uses less digits than its factorization.

2929250890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292925096.

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 2929250890 is about 54122.5543558321. The cubic root of 2929250890 is about 1430.8217178917.

The spelling of 2929250890 in words is "two billion, nine hundred twenty-nine million, two hundred fifty thousand, eight hundred ninety".