2954399858 has 8 divisors (see below), whose sum is σ = 4445850240. Its totient is φ = 1472449780.

The previous prime is 2954399849. The next prime is 2954399869. The reversal of 2954399858 is 8589934592.

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 2954399858.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2374298 + ... + 2375541.

It is an arithmetic number, because the mean of its divisors is an integer number (555731280).

Almost surely, 2^2954399858 is an apocalyptic number.

2954399858 is a deficient number, since it is larger than the sum of its proper divisors (1491450382).

2954399858 is a wasteful number, since it uses less digits than its factorization.

2954399858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4750152.

The product of its digits is 27993600, while the sum is 62.

The square root of 2954399858 is about 54354.3913405348. The cubic root of 2954399858 is about 1434.9048094942.

The spelling of 2954399858 in words is "two billion, nine hundred fifty-four million, three hundred ninety-nine thousand, eight hundred fifty-eight".