1520382498 has 16 divisors (see below), whose sum is σ = 3083593536. Its totient is φ = 499656080.

The previous prime is 1520382497. The next prime is 1520382517. The reversal of 1520382498 is 8942830251.

It is not an unprimeable number, because it can be changed into a prime (1520382497) 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, 1784061 + ... + 1784912.

It is an arithmetic number, because the mean of its divisors is an integer number (192724596).

Almost surely, 2^1520382498 is an apocalyptic number.

1520382498 is an abundant number, since it is smaller than the sum of its proper divisors (1563211038).

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

1520382498 is a wasteful number, since it uses less digits than its factorization.

1520382498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569049.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1520382498 is about 38992.0825040161. The cubic root of 1520382498 is about 1149.8758525087.

The spelling of 1520382498 in words is "one billion, five hundred twenty million, three hundred eighty-two thousand, four hundred ninety-eight".