1499620514 has 16 divisors (see below), whose sum is σ = 2593531008. Its totient is φ = 637006272.

The previous prime is 1499620513. The next prime is 1499620579. The reversal of 1499620514 is 4150269941.

It is not an unprimeable number, because it can be changed into a prime (1499620513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472382 + ... + 475545.

It is an arithmetic number, because the mean of its divisors is an integer number (162095688).

Almost surely, 2^1499620514 is an apocalyptic number.

1499620514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1499620514 is a deficient number, since it is larger than the sum of its proper divisors (1093910494).

1499620514 is a wasteful number, since it uses less digits than its factorization.

1499620514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948049.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 1499620514 is about 38724.9340089819. The cubic root of 1499620514 is about 1144.6177004050.

The spelling of 1499620514 in words is "one billion, four hundred ninety-nine million, six hundred twenty thousand, five hundred fourteen".