453464620 has 36 divisors (see below), whose sum is σ = 1107751680. Its totient is φ = 155473248.

The previous prime is 453464581. The next prime is 453464623. The reversal of 453464620 is 26464354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453464623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230380 + ... + 232339.

It is an arithmetic number, because the mean of its divisors is an integer number (30770880).

Almost surely, 2^453464620 is an apocalyptic number.

It is an amenable number.

453464620 is an abundant number, since it is smaller than the sum of its proper divisors (654287060).

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

453464620 is a wasteful number, since it uses less digits than its factorization.

453464620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462742 (or 462733 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 453464620 is about 21294.7087324528. The cubic root of 453464620 is about 768.2710518772.

The spelling of 453464620 in words is "four hundred fifty-three million, four hundred sixty-four thousand, six hundred twenty".