4894831401 has 8 divisors (see below), whose sum is σ = 6527281824. Its totient is φ = 3262800960.

The previous prime is 4894831399. The next prime is 4894831429. The reversal of 4894831401 is 1041384984.

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

It is not a de Polignac number, because 4894831401 - 2¹ = 4894831399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4894831451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76711 + ... + 125196.

It is an arithmetic number, because the mean of its divisors is an integer number (815910228).

Almost surely, 2^4894831401 is an apocalyptic number.

It is an amenable number.

4894831401 is a deficient number, since it is larger than the sum of its proper divisors (1632450423).

4894831401 is a wasteful number, since it uses less digits than its factorization.

4894831401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209991.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 4894831401 is about 69963.0716950021. The cubic root of 4894831401 is about 1697.9018406744.

The spelling of 4894831401 in words is "four billion, eight hundred ninety-four million, eight hundred thirty-one thousand, four hundred one".