1028474470 has 8 divisors (see below), whose sum is σ = 1851254064. Its totient is φ = 411389784.

The previous prime is 1028474441. The next prime is 1028474479. The reversal of 1028474470 is 744748201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028474479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51423714 + ... + 51423733.

It is an arithmetic number, because the mean of its divisors is an integer number (231406758).

Almost surely, 2^1028474470 is an apocalyptic number.

1028474470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1028474470 is a deficient number, since it is larger than the sum of its proper divisors (822779594).

1028474470 is a wasteful number, since it uses less digits than its factorization.

1028474470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102847454.

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 1028474470 is about 32069.8373865537. The cubic root of 1028474470 is about 1009.4028002388.

The spelling of 1028474470 in words is "one billion, twenty-eight million, four hundred seventy-four thousand, four hundred seventy".