1452930 has 32 divisors (see below), whose sum is σ = 3672000. Its totient is φ = 366912.

The previous prime is 1452923. The next prime is 1452947. The reversal of 1452930 is 392541.

It is a super-2 number, since 2×1452930² = 4222011169800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1452930.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 705 + ... + 1844.

It is an arithmetic number, because the mean of its divisors is an integer number (114750).

2^1452930 is an apocalyptic number.

1452930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452930 is an abundant number, since it is smaller than the sum of its proper divisors (2219070).

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

1452930 is a wasteful number, since it uses less digits than its factorization.

1452930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1452930 is about 1205.3754601783. The cubic root of 1452930 is about 113.2613056366.

The spelling of 1452930 in words is "one million, four hundred fifty-two thousand, nine hundred thirty".