1600479 has 10 divisors (see below), whose sum is σ = 2390960. Its totient is φ = 1066932.

The previous prime is 1600451. The next prime is 1600483. The reversal of 1600479 is 9740061.

It is not a de Polignac number, because 1600479 - 2⁸ = 1600223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1600279) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9799 + ... + 9960.

It is an arithmetic number, because the mean of its divisors is an integer number (239096).

2^1600479 is an apocalyptic number.

1600479 is a deficient number, since it is larger than the sum of its proper divisors (790481).

1600479 is an equidigital number, since it uses as much as digits as its factorization.

1600479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19771 (or 19762 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1600479 is about 1265.1003912734. The cubic root of 1600479 is about 116.9723800681.

The spelling of 1600479 in words is "one million, six hundred thousand, four hundred seventy-nine".