2906830654 has 64 divisors (see below), whose sum is σ = 5483108736. Its totient is φ = 1125218304.

The previous prime is 2906830649. The next prime is 2906830709. The reversal of 2906830654 is 4560386092.

It is a self number, because there is not a number n which added to its sum of digits gives 2906830654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1819384 + ... + 1820980.

It is an arithmetic number, because the mean of its divisors is an integer number (85673574).

Almost surely, 2^2906830654 is an apocalyptic number.

2906830654 is a deficient number, since it is larger than the sum of its proper divisors (2576278082).

2906830654 is a wasteful number, since it uses less digits than its factorization.

2906830654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 2906830654 is about 53915.0318000463. The cubic root of 2906830654 is about 1427.1619022566.

The spelling of 2906830654 in words is "two billion, nine hundred six million, eight hundred thirty thousand, six hundred fifty-four".