1455200430 has 64 divisors (see below), whose sum is σ = 3526813440. Its totient is φ = 384258816.

The previous prime is 1455200429. The next prime is 1455200431. The reversal of 1455200430 is 340025541.

It is an interprime number because it is at equal distance from previous prime (1455200429) and next prime (1455200431).

It is a self number, because there is not a number n which added to its sum of digits gives 1455200430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455200431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2557186 + ... + 2557754.

It is an arithmetic number, because the mean of its divisors is an integer number (55106460).

Almost surely, 2^1455200430 is an apocalyptic number.

1455200430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1455200430 is an abundant number, since it is smaller than the sum of its proper divisors (2071613010).

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

1455200430 is a wasteful number, since it uses less digits than its factorization.

1455200430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1455200430 is about 38147.0894040423. The cubic root of 1455200430 is about 1133.2027109165.

Adding to 1455200430 its reverse (340025541), we get a palindrome (1795225971).

The spelling of 1455200430 in words is "one billion, four hundred fifty-five million, two hundred thousand, four hundred thirty".