455033542 has 4 divisors (see below), whose sum is σ = 682550316. Its totient is φ = 227516770.

The previous prime is 455033521. The next prime is 455033549. The reversal of 455033542 is 245330554.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455033549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113758384 + ... + 113758387.

It is an arithmetic number, because the mean of its divisors is an integer number (170637579).

Almost surely, 2^455033542 is an apocalyptic number.

455033542 is a deficient number, since it is larger than the sum of its proper divisors (227516774).

455033542 is a wasteful number, since it uses less digits than its factorization.

455033542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227516773.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 455033542 is about 21331.5152298190. The cubic root of 455033542 is about 769.1560675596.

The spelling of 455033542 in words is "four hundred fifty-five million, thirty-three thousand, five hundred forty-two".