1074750478 has 12 divisors (see below), whose sum is σ = 1624035672. Its totient is φ = 533434160.

The previous prime is 1074750473. The next prime is 1074750491. The reversal of 1074750478 is 8740574701.

It is a super-2 number, since 2×1074750478² = 2310177179922456968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074750473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23223 + ... + 51853.

It is an arithmetic number, because the mean of its divisors is an integer number (135336306).

Almost surely, 2^1074750478 is an apocalyptic number.

1074750478 is a deficient number, since it is larger than the sum of its proper divisors (549285194).

1074750478 is an equidigital number, since it uses as much as digits as its factorization.

1074750478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28907 (or 28770 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 43.

The square root of 1074750478 is about 32783.3872258496. The cubic root of 1074750478 is about 1024.3205421217.

The spelling of 1074750478 in words is "one billion, seventy-four million, seven hundred fifty thousand, four hundred seventy-eight".