1472656 has 10 divisors (see below), whose sum is σ = 2853302. Its totient is φ = 736320.

The previous prime is 1472623. The next prime is 1472657. The reversal of 1472656 is 6562741.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1299600 + 173056 = 1140^2 + 416^2 .

It is not an unprimeable number, because it can be changed into a prime (1472657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46005 + ... + 46036.

2^1472656 is an apocalyptic number.

1472656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1472656 is a deficient number, since it is larger than the sum of its proper divisors (1380646).

1472656 is an equidigital number, since it uses as much as digits as its factorization.

1472656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92049 (or 92043 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 1472656 is about 1213.5303869290. The cubic root of 1472656 is about 113.7715750244.

The spelling of 1472656 in words is "one million, four hundred seventy-two thousand, six hundred fifty-six".