1472949 has 6 divisors (see below), whose sum is σ = 2127606. Its totient is φ = 981960.

The previous prime is 1472929. The next prime is 1472951. The reversal of 1472949 is 9492741.

It can be written as a sum of positive squares in only one way, i.e., 1134225 + 338724 = 1065^2 + 582^2 .

It is not a de Polignac number, because 1472949 - 2¹⁷ = 1341877 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81822 + ... + 81839.

It is an arithmetic number, because the mean of its divisors is an integer number (354601).

2^1472949 is an apocalyptic number.

It is an amenable number.

1472949 is a deficient number, since it is larger than the sum of its proper divisors (654657).

1472949 is a wasteful number, since it uses less digits than its factorization.

1472949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163667 (or 163664 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 1472949 is about 1213.6511030770. The cubic root of 1472949 is about 113.7791198643.

The spelling of 1472949 in words is "one million, four hundred seventy-two thousand, nine hundred forty-nine".