2235254004 has 18 divisors (see below), whose sum is σ = 5650225490. Its totient is φ = 745084656.

The previous prime is 2235253987. The next prime is 2235254023. The reversal of 2235254004 is 4004525322.

It is a happy number.

2235254004 is a `hidden beast` number, since 2 + 235 + 25 + 400 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2222933904 + 12320100 = 47148^2 + 3510^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31045159 + ... + 31045230.

Almost surely, 2^2235254004 is an apocalyptic number.

It is an amenable number.

2235254004 is an abundant number, since it is smaller than the sum of its proper divisors (3414971486).

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

2235254004 is a wasteful number, since it uses less digits than its factorization.

2235254004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62090399 (or 62090394 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2235254004 is about 47278.4729448826. The cubic root of 2235254004 is about 1307.5017952246.

Adding to 2235254004 its reverse (4004525322), we get a palindrome (6239779326).

It can be divided in two parts, 223525 and 4004, that added together give a square (227529 = 477²).

The spelling of 2235254004 in words is "two billion, two hundred thirty-five million, two hundred fifty-four thousand, four".