1652463 has 12 divisors (see below), whose sum is σ = 2414880. Its totient is φ = 1088736.

The previous prime is 1652459. The next prime is 1652479. The reversal of 1652463 is 3642561.

1652463 is a `hidden beast` number, since 1 + 652 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 1652463 - 2² = 1652459 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231 + ... + 1832.

It is an arithmetic number, because the mean of its divisors is an integer number (201240).

2^1652463 is an apocalyptic number.

1652463 is a deficient number, since it is larger than the sum of its proper divisors (762417).

1652463 is a wasteful number, since it uses less digits than its factorization.

1652463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158 (or 2155 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1652463 is about 1285.4816218056. The cubic root of 1652463 is about 118.2253426382.

It can be divided in two parts, 165 and 2463, that added together give a triangular number (2628 = T₇₂).

The spelling of 1652463 in words is "one million, six hundred fifty-two thousand, four hundred sixty-three".