1126257548 has 48 divisors (see below), whose sum is σ = 2299762080. Its totient is φ = 477840384.

The previous prime is 1126257533. The next prime is 1126257563. The reversal of 1126257548 is 8457526211.

It is an interprime number because it is at equal distance from previous prime (1126257533) and next prime (1126257563).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23198 + ... + 52826.

It is an arithmetic number, because the mean of its divisors is an integer number (47911710).

Almost surely, 2^1126257548 is an apocalyptic number.

It is an amenable number.

1126257548 is an abundant number, since it is smaller than the sum of its proper divisors (1173504532).

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

1126257548 is a wasteful number, since it uses less digits than its factorization.

1126257548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29706 (or 29704 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 1126257548 is about 33559.7608453934. The cubic root of 1126257548 is about 1040.4292939244.

The spelling of 1126257548 in words is "one billion, one hundred twenty-six million, two hundred fifty-seven thousand, five hundred forty-eight".