1453652 has 24 divisors (see below), whose sum is σ = 2768640. Its totient is φ = 665280.

The previous prime is 1453651. The next prime is 1453657. The reversal of 1453652 is 2563541.

It is a super-2 number, since 2×1453652² = 4226208274208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453651) 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, 2048 + ... + 2664.

It is an arithmetic number, because the mean of its divisors is an integer number (115360).

2^1453652 is an apocalyptic number.

It is an amenable number.

1453652 is a deficient number, since it is larger than the sum of its proper divisors (1314988).

1453652 is a wasteful number, since it uses less digits than its factorization.

1453652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 669 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 1453652 is about 1205.6749147262. The cubic root of 1453652 is about 113.2800633930.

The spelling of 1453652 in words is "one million, four hundred fifty-three thousand, six hundred fifty-two".