355552452 has 36 divisors (see below), whose sum is σ = 904723456. Its totient is φ = 117730800.

The previous prime is 355552411. The next prime is 355552459. The reversal of 355552452 is 254255553.

355552452 is a `hidden beast` number, since 3 + 55 + 552 + 4 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×355552452² = 252835092246424608, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (355552459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27268 + ... + 38139.

Almost surely, 2^355552452 is an apocalyptic number.

It is an amenable number.

355552452 is an abundant number, since it is smaller than the sum of its proper divisors (549171004).

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

355552452 is a wasteful number, since it uses less digits than its factorization.

355552452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65568 (or 65563 counting only the distinct ones).

The product of its digits is 150000, while the sum is 36.

The square root of 355552452 is about 18856.0985360175. The cubic root of 355552452 is about 708.4369848533.

The spelling of 355552452 in words is "three hundred fifty-five million, five hundred fifty-two thousand, four hundred fifty-two".