63045452 has 24 divisors (see below), whose sum is σ = 118742400. Its totient is φ = 29180160.

The previous prime is 63045443. The next prime is 63045457. The reversal of 63045452 is 25454036.

It is not an unprimeable number, because it can be changed into a prime (63045457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3452 + ... + 11747.

It is an arithmetic number, because the mean of its divisors is an integer number (4947600).

Almost surely, 2^63045452 is an apocalyptic number.

It is an amenable number.

63045452 is a deficient number, since it is larger than the sum of its proper divisors (55696948).

63045452 is a wasteful number, since it uses less digits than its factorization.

63045452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15281 (or 15279 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 63045452 is about 7940.1166238286. The cubic root of 63045452 is about 398.0013888490.

Adding to 63045452 its reverse (25454036), we get a palindrome (88499488).

The spelling of 63045452 in words is "sixty-three million, forty-five thousand, four hundred fifty-two".