2054829464 has 32 divisors (see below), whose sum is σ = 3873483840. Its totient is φ = 1021917600.

The previous prime is 2054829443. The next prime is 2054829479. The reversal of 2054829464 is 4649284502.

It is a happy number.

It is a super-2 number, since 2×2054829464² = 8444648252245054592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1829207 + ... + 1830329.

It is an arithmetic number, because the mean of its divisors is an integer number (121046370).

Almost surely, 2^2054829464 is an apocalyptic number.

It is an amenable number.

2054829464 is a deficient number, since it is larger than the sum of its proper divisors (1818654376).

2054829464 is a wasteful number, since it uses less digits than its factorization.

2054829464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 2054829464 is about 45330.2268249344. The cubic root of 2054829464 is about 1271.3308767325.

The spelling of 2054829464 in words is "two billion, fifty-four million, eight hundred twenty-nine thousand, four hundred sixty-four".