1122474048 has 56 divisors (see below), whose sum is σ = 3014240352. Its totient is φ = 368569344.

The previous prime is 1122474019. The next prime is 1122474049. The reversal of 1122474048 is 8404742211.

It is not an unprimeable number, because it can be changed into a prime (1122474049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30765 + ... + 56492.

Almost surely, 2^1122474048 is an apocalyptic number.

It is an amenable number.

1122474048 is an abundant number, since it is smaller than the sum of its proper divisors (1891766304).

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

1122474048 is an equidigital number, since it uses as much as digits as its factorization.

1122474048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87339 (or 87329 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 1122474048 is about 33503.3438331161. The cubic root of 1122474048 is about 1039.2629294220.

The spelling of 1122474048 in words is "one billion, one hundred twenty-two million, four hundred seventy-four thousand, forty-eight".