454483388 has 6 divisors (see below), whose sum is σ = 795345936. Its totient is φ = 227241692.

The previous prime is 454483369. The next prime is 454483391. The reversal of 454483388 is 883384454.

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, 56810420 + ... + 56810427.

It is an arithmetic number, because the mean of its divisors is an integer number (132557656).

Almost surely, 2^454483388 is an apocalyptic number.

It is an amenable number.

454483388 is a deficient number, since it is larger than the sum of its proper divisors (340862548).

454483388 is a wasteful number, since it uses less digits than its factorization.

454483388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113620851 (or 113620849 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 47.

The square root of 454483388 is about 21318.6159963540. The cubic root of 454483388 is about 768.8459622600.

The spelling of 454483388 in words is "four hundred fifty-four million, four hundred eighty-three thousand, three hundred eighty-eight".