1054045948 has 24 divisors (see below), whose sum is σ = 1909741680. Its totient is φ = 508435200.

The previous prime is 1054045933. The next prime is 1054045969. The reversal of 1054045948 is 8495404501.

It is a super-2 number, since 2×1054045948² = 2222025720990437408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054045948.

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, 177223 + ... + 183073.

It is an arithmetic number, because the mean of its divisors is an integer number (79572570).

Almost surely, 2^1054045948 is an apocalyptic number.

It is an amenable number.

1054045948 is a deficient number, since it is larger than the sum of its proper divisors (855695732).

1054045948 is a wasteful number, since it uses less digits than its factorization.

1054045948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437 (or 7435 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 1054045948 is about 32466.0738001995. The cubic root of 1054045948 is about 1017.7001714654.

The spelling of 1054045948 in words is "one billion, fifty-four million, forty-five thousand, nine hundred forty-eight".