1054501774 has 4 divisors (see below), whose sum is σ = 1581752664. Its totient is φ = 527250886.

The previous prime is 1054501759. The next prime is 1054501807. The reversal of 1054501774 is 4771054501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4771054501 = 7307 ⋅652943.

It is a super-2 number, since 2×1054501774² = 2223947982738294152, 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 as a sum of consecutive naturals, namely, 263625442 + ... + 263625445.

It is an arithmetic number, because the mean of its divisors is an integer number (395438166).

Almost surely, 2^1054501774 is an apocalyptic number.

1054501774 is a deficient number, since it is larger than the sum of its proper divisors (527250890).

1054501774 is an equidigital number, since it uses as much as digits as its factorization.

1054501774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527250889.

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 1054501774 is about 32473.0930771924. The cubic root of 1054501774 is about 1017.8468530354.

The spelling of 1054501774 in words is "one billion, fifty-four million, five hundred one thousand, seven hundred seventy-four".