1232554385 has 16 divisors (see below), whose sum is σ = 1488799872. Its totient is φ = 979574400.

The previous prime is 1232554363. The next prime is 1232554403. The reversal of 1232554385 is 5834552321.

It is not a de Polignac number, because 1232554385 - 2⁶ = 1232554321 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 715325 + ... + 717045.

It is an arithmetic number, because the mean of its divisors is an integer number (93049992).

Almost surely, 2^1232554385 is an apocalyptic number.

It is an amenable number.

1232554385 is a deficient number, since it is larger than the sum of its proper divisors (256245487).

1232554385 is a wasteful number, since it uses less digits than its factorization.

1232554385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584.

The product of its digits is 144000, while the sum is 38.

The square root of 1232554385 is about 35107.7539156238. The cubic root of 1232554385 is about 1072.1824569815.

It can be divided in two parts, 1232 and 554385, that multiplied together give a triangular number (683002320 = T₃₆₉₅₉).

The spelling of 1232554385 in words is "one billion, two hundred thirty-two million, five hundred fifty-four thousand, three hundred eighty-five".