1054643010 has 64 divisors (see below), whose sum is σ = 2576686464. Its totient is φ = 276224000.

The previous prime is 1054642993. The next prime is 1054643021. The reversal of 1054643010 is 103464501.

It is a super-2 number, since 2×1054643010² = 2224543757083720200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 395602 + ... + 398258.

It is an arithmetic number, because the mean of its divisors is an integer number (40260726).

Almost surely, 2^1054643010 is an apocalyptic number.

1054643010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054643010 is an abundant number, since it is smaller than the sum of its proper divisors (1522043454).

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

1054643010 is a wasteful number, since it uses less digits than its factorization.

1054643010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1054643010 is about 32475.2676663334. The cubic root of 1054643010 is about 1017.8922931993.

The spelling of 1054643010 in words is "one billion, fifty-four million, six hundred forty-three thousand, ten".