1054626656 has 12 divisors (see below), whose sum is σ = 2076296292. Its totient is φ = 527313312.

The previous prime is 1054626647. The next prime is 1054626667. The reversal of 1054626656 is 6566264501.

It is a super-2 number, since 2×1054626656² = 2224474767091484672, which contains 22 as substring.

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, 16478510 + ... + 16478573.

It is an arithmetic number, because the mean of its divisors is an integer number (173024691).

Almost surely, 2^1054626656 is an apocalyptic number.

1054626656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1054626656 is a deficient number, since it is larger than the sum of its proper divisors (1021669636).

1054626656 is an equidigital number, since it uses as much as digits as its factorization.

1054626656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32957093 (or 32957085 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 1054626656 is about 32475.0158737452. The cubic root of 1054626656 is about 1017.8870317992.

The spelling of 1054626656 in words is "one billion, fifty-four million, six hundred twenty-six thousand, six hundred fifty-six".