453615452 has 6 divisors (see below), whose sum is σ = 793827048. Its totient is φ = 226807724.

The previous prime is 453615433. The next prime is 453615457. The reversal of 453615452 is 254516354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453615457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56701928 + ... + 56701935.

It is an arithmetic number, because the mean of its divisors is an integer number (132304508).

Almost surely, 2^453615452 is an apocalyptic number.

It is an amenable number.

453615452 is a deficient number, since it is larger than the sum of its proper divisors (340211596).

453615452 is a wasteful number, since it uses less digits than its factorization.

453615452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113403867 (or 113403865 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 453615452 is about 21298.2499750566. The cubic root of 453615452 is about 768.3562235448.

The spelling of 453615452 in words is "four hundred fifty-three million, six hundred fifteen thousand, four hundred fifty-two".