455605652 has 6 divisors (see below), whose sum is σ = 797309898. Its totient is φ = 227802824.

The previous prime is 455605621. The next prime is 455605673. The reversal of 455605652 is 256506554.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 442092676 + 13512976 = 21026^2 + 3676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56950703 + ... + 56950710.

It is an arithmetic number, because the mean of its divisors is an integer number (132884983).

Almost surely, 2^455605652 is an apocalyptic number.

It is an amenable number.

455605652 is a deficient number, since it is larger than the sum of its proper divisors (341704246).

455605652 is a wasteful number, since it uses less digits than its factorization.

455605652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113901417 (or 113901415 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 455605652 is about 21344.9209883757. The cubic root of 455605652 is about 769.4782837961.

The spelling of 455605652 in words is "four hundred fifty-five million, six hundred five thousand, six hundred fifty-two".