499017120 has 96 divisors (see below), whose sum is σ = 1796473728. Its totient is φ = 114060288.

The previous prime is 499017119. The next prime is 499017143. The reversal of 499017120 is 21710994.

It is a tau number, because it is divible by the number of its divisors (96).

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, 70899 + ... + 77618.

It is an arithmetic number, because the mean of its divisors is an integer number (18713268).

Almost surely, 2^499017120 is an apocalyptic number.

499017120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

499017120 is an abundant number, since it is smaller than the sum of its proper divisors (1297456608).

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

499017120 is a wasteful number, since it uses less digits than its factorization.

499017120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148542 (or 148534 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 499017120 is about 22338.6910986297. The cubic root of 499017120 is about 793.1801099153.

The spelling of 499017120 in words is "four hundred ninety-nine million, seventeen thousand, one hundred twenty".