1047552748 has 24 divisors (see below), whose sum is σ = 2005665984. Its totient is φ = 474781200.

The previous prime is 1047552731. The next prime is 1047552749. The reversal of 1047552748 is 8472557401.

It is not an unprimeable number, because it can be changed into a prime (1047552749) 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, 19038 + ... + 49573.

It is an arithmetic number, because the mean of its divisors is an integer number (83569416).

Almost surely, 2^1047552748 is an apocalyptic number.

It is an amenable number.

1047552748 is a deficient number, since it is larger than the sum of its proper divisors (958113236).

1047552748 is a wasteful number, since it uses less digits than its factorization.

1047552748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68973 (or 68971 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 43.

The square root of 1047552748 is about 32365.9195451018. The cubic root of 1047552748 is about 1015.6060987258.

The spelling of 1047552748 in words is "one billion, forty-seven million, five hundred fifty-two thousand, seven hundred forty-eight".