1054462454 has 16 divisors (see below), whose sum is σ = 1631949120. Its totient is φ = 510731520.

The previous prime is 1054462447. The next prime is 1054462481. The reversal of 1054462454 is 4542644501.

It is a super-2 number, since 2×1054462454² = 2223782133791404232, 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 in 7 ways as a sum of consecutive naturals, for example, 54587 + ... + 71334.

It is an arithmetic number, because the mean of its divisors is an integer number (101996820).

Almost surely, 2^1054462454 is an apocalyptic number.

1054462454 is a deficient number, since it is larger than the sum of its proper divisors (577486666).

1054462454 is a wasteful number, since it uses less digits than its factorization.

1054462454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126055.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 1054462454 is about 32472.4876472376. The cubic root of 1054462454 is about 1017.8342018047.

The spelling of 1054462454 in words is "one billion, fifty-four million, four hundred sixty-two thousand, four hundred fifty-four".