1499429502 has 32 divisors (see below), whose sum is σ = 3352527360. Its totient is φ = 496740600.

The previous prime is 1499429489. The next prime is 1499429509. The reversal of 1499429502 is 2059249941.

1499429502 is a `hidden beast` number, since 14 + 99 + 42 + 9 + 502 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1499429509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76374 + ... + 93977.

It is an arithmetic number, because the mean of its divisors is an integer number (104766480).

Almost surely, 2^1499429502 is an apocalyptic number.

1499429502 is an abundant number, since it is smaller than the sum of its proper divisors (1853097858).

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

1499429502 is a wasteful number, since it uses less digits than its factorization.

1499429502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170525 (or 170519 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 1499429502 is about 38722.4676641352. The cubic root of 1499429502 is about 1144.5691003319.

The spelling of 1499429502 in words is "one billion, four hundred ninety-nine million, four hundred twenty-nine thousand, five hundred two".