1465028 has 12 divisors (see below), whose sum is σ = 2572332. Its totient is φ = 730080.

The previous prime is 1465027. The next prime is 1465049. The reversal of 1465028 is 8205641.

It can be written as a sum of positive squares in 2 ways, for example, as 1149184 + 315844 = 1072^2 + 562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1464988 and 1465006.

It is not an unprimeable number, because it can be changed into a prime (1465021) 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, 1826 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (214361).

2^1465028 is an apocalyptic number.

It is an amenable number.

1465028 is a deficient number, since it is larger than the sum of its proper divisors (1107304).

1465028 is a wasteful number, since it uses less digits than its factorization.

1465028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1465028 is about 1210.3834103291. The cubic root of 1465028 is about 113.5747985159.

The spelling of 1465028 in words is "one million, four hundred sixty-five thousand, twenty-eight".