2235641364 has 48 divisors (see below), whose sum is σ = 6323029440. Its totient is φ = 677466720.

The previous prime is 2235641357. The next prime is 2235641371. The reversal of 2235641364 is 4631465322.

2235641364 is a `hidden beast` number, since 2 + 2 + 3 + 5 + 641 + 3 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2235641357) and next prime (2235641371).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939739 + ... + 942114.

It is an arithmetic number, because the mean of its divisors is an integer number (131729780).

Almost surely, 2^2235641364 is an apocalyptic number.

It is an amenable number.

2235641364 is an abundant number, since it is smaller than the sum of its proper divisors (4087388076).

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

2235641364 is a wasteful number, since it uses less digits than its factorization.

2235641364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881877 (or 1881869 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2235641364 is about 47282.5693464304. The cubic root of 2235641364 is about 1307.5773190265.

The spelling of 2235641364 in words is "two billion, two hundred thirty-five million, six hundred forty-one thousand, three hundred sixty-four".