10145452 has 6 divisors (see below), whose sum is σ = 17754548. Its totient is φ = 5072724.

The previous prime is 10145423. The next prime is 10145477. The reversal of 10145452 is 25454101.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1268178 + ... + 1268185.

Almost surely, 2^10145452 is an apocalyptic number.

It is an amenable number.

10145452 is a deficient number, since it is larger than the sum of its proper divisors (7609096).

10145452 is a wasteful number, since it uses less digits than its factorization.

10145452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536367 (or 2536365 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 10145452 is about 3185.1926158397. The cubic root of 10145452 is about 216.4830012237.

Adding to 10145452 its reverse (25454101), we get a palindrome (35599553).

The spelling of 10145452 in words is "ten million, one hundred forty-five thousand, four hundred fifty-two".