451035054 has 20 divisors (see below), whose sum is σ = 1010652984. Its totient is φ = 150344964.

The previous prime is 451035019. The next prime is 451035059. The reversal of 451035054 is 450530154.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451035059) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1391922 + ... + 1392245.

Almost surely, 2^451035054 is an apocalyptic number.

451035054 is an abundant number, since it is smaller than the sum of its proper divisors (559617930).

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

451035054 is a wasteful number, since it uses less digits than its factorization.

451035054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784181 (or 2784172 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 451035054 is about 21237.5858797557. The cubic root of 451035054 is about 766.8965170522.

The spelling of 451035054 in words is "four hundred fifty-one million, thirty-five thousand, fifty-four".