1153045470 has 32 divisors (see below), whose sum is σ = 2773504800. Its totient is φ = 306790400.

The previous prime is 1153045459. The next prime is 1153045483. The reversal of 1153045470 is 745403511.

1153045470 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 29331 + ... + 56270.

It is an arithmetic number, because the mean of its divisors is an integer number (86672025).

Almost surely, 2^1153045470 is an apocalyptic number.

1153045470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1153045470 is an abundant number, since it is smaller than the sum of its proper divisors (1620459330).

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

1153045470 is a wasteful number, since it uses less digits than its factorization.

1153045470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86060.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 1153045470 is about 33956.5232319211. The cubic root of 1153045470 is about 1048.6135806092.

Adding to 1153045470 its reverse (745403511), we get a palindrome (1898448981).

The spelling of 1153045470 in words is "one billion, one hundred fifty-three million, forty-five thousand, four hundred seventy".