1054565148 has 96 divisors (see below), whose sum is σ = 3206697984. Its totient is φ = 261762048.

The previous prime is 1054565147. The next prime is 1054565159. The reversal of 1054565148 is 8415654501.

It is a super-2 number, since 2×1054565148² = 2224215302752523808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054565147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9840 + ... + 46967.

It is an arithmetic number, because the mean of its divisors is an integer number (33403104).

Almost surely, 2^1054565148 is an apocalyptic number.

It is an amenable number.

1054565148 is an abundant number, since it is smaller than the sum of its proper divisors (2152132836).

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

1054565148 is a wasteful number, since it uses less digits than its factorization.

1054565148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56851 (or 56849 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 1054565148 is about 32474.0688550111. The cubic root of 1054565148 is about 1017.8672429914.

The spelling of 1054565148 in words is "one billion, fifty-four million, five hundred sixty-five thousand, one hundred forty-eight".