454332012 has 12 divisors (see below), whose sum is σ = 1060108056. Its totient is φ = 151444000.

The previous prime is 454332007. The next prime is 454332077. The reversal of 454332012 is 210233454.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18930489 + ... + 18930512.

It is an arithmetic number, because the mean of its divisors is an integer number (88342338).

Almost surely, 2^454332012 is an apocalyptic number.

It is an amenable number.

454332012 is an abundant number, since it is smaller than the sum of its proper divisors (605776044).

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

454332012 is a wasteful number, since it uses less digits than its factorization.

454332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37861008 (or 37861006 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 454332012 is about 21315.0653763952. The cubic root of 454332012 is about 768.7605922528.

Adding to 454332012 its reverse (210233454), we get a palindrome (664565466).

The spelling of 454332012 in words is "four hundred fifty-four million, three hundred thirty-two thousand, twelve".