1450872 has 40 divisors (see below), whose sum is σ = 4065600. Its totient is φ = 483408.

The previous prime is 1450871. The next prime is 1450873. The reversal of 1450872 is 2780541.

It is an interprime number because it is at equal distance from previous prime (1450871) and next prime (1450873).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450871) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 472 + ... + 1767.

It is an arithmetic number, because the mean of its divisors is an integer number (101640).

2^1450872 is an apocalyptic number.

1450872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1450872 is an abundant number, since it is smaller than the sum of its proper divisors (2614728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450872 is a wasteful number, since it uses less digits than its factorization.

1450872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 1450872 is about 1204.5214817512. The cubic root of 1450872 is about 113.2078041126.

The spelling of 1450872 in words is "one million, four hundred fifty thousand, eight hundred seventy-two".