1054481759 has 8 divisors (see below), whose sum is σ = 1130068320. Its totient is φ = 981373536.

The previous prime is 1054481699. The next prime is 1054481783. The reversal of 1054481759 is 9571844501.

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

It is a cyclic number.

It is not a de Polignac number, because 1054481759 - 2⁸ = 1054481503 is a prime.

It is a super-2 number, since 2×1054481759² = 2223863560127468162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054481059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618704 + ... + 620405.

It is an arithmetic number, because the mean of its divisors is an integer number (141258540).

Almost surely, 2^1054481759 is an apocalyptic number.

1054481759 is a deficient number, since it is larger than the sum of its proper divisors (75586561).

1054481759 is a wasteful number, since it uses less digits than its factorization.

1054481759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239169.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 1054481759 is about 32472.7848975107. The cubic root of 1054481759 is about 1017.8404132379.

The spelling of 1054481759 in words is "one billion, fifty-four million, four hundred eighty-one thousand, seven hundred fifty-nine".