1472769 has 8 divisors (see below), whose sum is σ = 2181920. Its totient is φ = 981828.

The previous prime is 1472767. The next prime is 1472777. The reversal of 1472769 is 9672741.

It is a happy number.

It is not a de Polignac number, because 1472769 - 2¹ = 1472767 is a prime.

It is a super-2 number, since 2×1472769² = 4338097054722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1472767) 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, 27247 + ... + 27300.

It is an arithmetic number, because the mean of its divisors is an integer number (272740).

2^1472769 is an apocalyptic number.

It is an amenable number.

1472769 is a deficient number, since it is larger than the sum of its proper divisors (709151).

1472769 is an equidigital number, since it uses as much as digits as its factorization.

1472769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54556 (or 54550 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 1472769 is about 1213.5769444086. The cubic root of 1472769 is about 113.7744849276.

It can be divided in two parts, 147 and 2769, that added together give a square (2916 = 54²).

The spelling of 1472769 in words is "one million, four hundred seventy-two thousand, seven hundred sixty-nine".