1452856 has 8 divisors (see below), whose sum is σ = 2724120. Its totient is φ = 726424.

The previous prime is 1452853. The next prime is 1452859. The reversal of 1452856 is 6582541.

It is an interprime number because it is at equal distance from previous prime (1452853) and next prime (1452859).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1452856² = 4221581113472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90796 + ... + 90811.

It is an arithmetic number, because the mean of its divisors is an integer number (340515).

2^1452856 is an apocalyptic number.

It is an amenable number.

1452856 is a deficient number, since it is larger than the sum of its proper divisors (1271264).

1452856 is a wasteful number, since it uses less digits than its factorization.

1452856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181613 (or 181609 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 1452856 is about 1205.3447639576. The cubic root of 1452856 is about 113.2593827454.

The spelling of 1452856 in words is "one million, four hundred fifty-two thousand, eight hundred fifty-six".