4455430492 has 6 divisors (see below), whose sum is σ = 7797003368. Its totient is φ = 2227715244.

The previous prime is 4455430477. The next prime is 4455430493. The reversal of 4455430492 is 2940345544.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455430493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556928808 + ... + 556928815.

Almost surely, 2^4455430492 is an apocalyptic number.

It is an amenable number.

4455430492 is a deficient number, since it is larger than the sum of its proper divisors (3341572876).

4455430492 is a wasteful number, since it uses less digits than its factorization.

4455430492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113857627 (or 1113857625 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 4455430492 is about 66749.0111687057. The cubic root of 4455430492 is about 1645.4949643671.

The spelling of 4455430492 in words is "four billion, four hundred fifty-five million, four hundred thirty thousand, four hundred ninety-two".