3550345452 has 48 divisors (see below), whose sum is σ = 9277112320. Its totient is φ = 1174125456.

The previous prime is 3550345451. The next prime is 3550345457. The reversal of 3550345452 is 2545430553.

3550345452 is a `hidden beast` number, since 3 + 550 + 3 + 4 + 54 + 52 = 666.

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 (3550345451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115708 + ... + 143139.

Almost surely, 2^3550345452 is an apocalyptic number.

It is an amenable number.

3550345452 is an abundant number, since it is smaller than the sum of its proper divisors (5726766868).

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

3550345452 is a wasteful number, since it uses less digits than its factorization.

3550345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258987 (or 258979 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 3550345452 is about 59584.7753373292. The cubic root of 3550345452 is about 1525.5397823306.

The spelling of 3550345452 in words is "three billion, five hundred fifty million, three hundred forty-five thousand, four hundred fifty-two".