1485722 has 8 divisors (see below), whose sum is σ = 2546976. Its totient is φ = 636732.

The previous prime is 1485721. The next prime is 1485733. The reversal of 1485722 is 2275841.

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

It is a super-2 number, since 2×1485722² = 4414739722568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1485721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53048 + ... + 53075.

It is an arithmetic number, because the mean of its divisors is an integer number (318372).

2^1485722 is an apocalyptic number.

1485722 is a deficient number, since it is larger than the sum of its proper divisors (1061254).

1485722 is a wasteful number, since it uses less digits than its factorization.

1485722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106132.

The product of its digits is 4480, while the sum is 29.

The square root of 1485722 is about 1218.9019648848. The cubic root of 1485722 is about 114.1070606027.

The spelling of 1485722 in words is "one million, four hundred eighty-five thousand, seven hundred twenty-two".