1054622654 has 8 divisors (see below), whose sum is σ = 1587645768. Its totient is φ = 525407400.

The previous prime is 1054622627. The next prime is 1054622669. The reversal of 1054622654 is 4562264501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1054622654² = 2224457884660007432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951272 + ... + 952379.

It is an arithmetic number, because the mean of its divisors is an integer number (198455721).

Almost surely, 2^1054622654 is an apocalyptic number.

1054622654 is a deficient number, since it is larger than the sum of its proper divisors (533023114).

1054622654 is a wasteful number, since it uses less digits than its factorization.

1054622654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903930.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 1054622654 is about 32474.9542570886. The cubic root of 1054622654 is about 1017.8857442696.

The spelling of 1054622654 in words is "one billion, fifty-four million, six hundred twenty-two thousand, six hundred fifty-four".