1453354552 has 128 divisors (see below), whose sum is σ = 3143448000. Its totient is φ = 625397760.

The previous prime is 1453354471. The next prime is 1453354577. The reversal of 1453354552 is 2554533541.

It is a super-2 number, since 2×1453354552² = 4224478907638241408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13333474 + ... + 13333582.

Almost surely, 2^1453354552 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 1453354552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1571724000).

1453354552 is an abundant number, since it is smaller than the sum of its proper divisors (1690093448).

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

1453354552 is a wasteful number, since it uses less digits than its factorization.

1453354552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 277 counting only the distinct ones).

The product of its digits is 180000, while the sum is 37.

The square root of 1453354552 is about 38122.8875086870. The cubic root of 1453354552 is about 1132.7233636557.

The spelling of 1453354552 in words is "one billion, four hundred fifty-three million, three hundred fifty-four thousand, five hundred fifty-two".