1452602 has 4 divisors (see below), whose sum is σ = 2178906. Its totient is φ = 726300.

The previous prime is 1452559. The next prime is 1452613. The reversal of 1452602 is 2062541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2062541 = 13 ⋅158657.

It can be written as a sum of positive squares in only one way, i.e., 1442401 + 10201 = 1201^2 + 101^2 .

It is a super-2 number, since 2×1452602² = 4220105140808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363149 + ... + 363152.

2^1452602 is an apocalyptic number.

1452602 is a deficient number, since it is larger than the sum of its proper divisors (726304).

1452602 is an equidigital number, since it uses as much as digits as its factorization.

1452602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726303.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1452602 is about 1205.2393953070. The cubic root of 1452602 is about 113.2527820546.

The spelling of 1452602 in words is "one million, four hundred fifty-two thousand, six hundred two".