1513034448 has 40 divisors (see below), whose sum is σ = 4114394400. Its totient is φ = 477800064.

The previous prime is 1513034441. The next prime is 1513034491. The reversal of 1513034448 is 8444303151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513034441) 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, 828603 + ... + 830426.

It is an arithmetic number, because the mean of its divisors is an integer number (102859860).

Almost surely, 2^1513034448 is an apocalyptic number.

It is an amenable number.

1513034448 is an abundant number, since it is smaller than the sum of its proper divisors (2601359952).

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

1513034448 is a wasteful number, since it uses less digits than its factorization.

1513034448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659059 (or 1659053 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 1513034448 is about 38897.7434821096. The cubic root of 1513034448 is about 1148.0203997071.

Adding to 1513034448 its reverse (8444303151), we get a palindrome (9957337599).

The spelling of 1513034448 in words is "one billion, five hundred thirteen million, thirty-four thousand, four hundred forty-eight".