450929054 has 4 divisors (see below), whose sum is σ = 676393584. Its totient is φ = 225464526.

The previous prime is 450929047. The next prime is 450929081.

450929054 is nontrivially palindromic in base 10.

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

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

It is a junction number, because it is equal to n+sod(n) for n = 450928999 and 450929017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112732262 + ... + 112732265.

It is an arithmetic number, because the mean of its divisors is an integer number (169098396).

Almost surely, 2^450929054 is an apocalyptic number.

450929054 is a deficient number, since it is larger than the sum of its proper divisors (225464530).

450929054 is a wasteful number, since it uses less digits than its factorization.

450929054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225464529.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 450929054 is about 21235.0901575670. The cubic root of 450929054 is about 766.8364349520.

The spelling of 450929054 in words is "four hundred fifty million, nine hundred twenty-nine thousand, fifty-four".