1600001494 has 32 divisors (see below), whose sum is σ = 2956726080. Its totient is φ = 632351232.

The previous prime is 1600001477. The next prime is 1600001503. The reversal of 1600001494 is 4941000061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213442 + ... + 220810.

It is an arithmetic number, because the mean of its divisors is an integer number (92397690).

Almost surely, 2^1600001494 is an apocalyptic number.

1600001494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1600001494 is a deficient number, since it is larger than the sum of its proper divisors (1356724586).

1600001494 is a wasteful number, since it uses less digits than its factorization.

1600001494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8584.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1600001494 is about 40000.0186749956. The cubic root of 1600001494 is about 1169.6074593252.

The spelling of 1600001494 in words is "one billion, six hundred million, one thousand, four hundred ninety-four".