2253466332 has 144 divisors (see below), whose sum is σ = 6412398720. Its totient is φ = 687849408.

The previous prime is 2253466321. The next prime is 2253466333. The reversal of 2253466332 is 2336643522.

2253466332 is a `hidden beast` number, since 225 + 346 + 63 + 32 = 666.

It is a super-2 number, since 2×2253466332² = 10156221018915068448, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

Its product of digits (155520) is a multiple of the sum of its prime divisors (1440).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253466333) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1755763 + ... + 1757045.

Almost surely, 2^2253466332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2253466332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3206199360).

2253466332 is an abundant number, since it is smaller than the sum of its proper divisors (4158932388).

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

2253466332 is a wasteful number, since it uses less digits than its factorization.

2253466332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1440 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 2253466332 is about 47470.6891881717. The cubic root of 2253466332 is about 1311.0432673748.

The spelling of 2253466332 in words is "two billion, two hundred fifty-three million, four hundred sixty-six thousand, three hundred thirty-two".