501612465 has 16 divisors (see below), whose sum is σ = 804888000. Its totient is φ = 266757312.

The previous prime is 501612437. The next prime is 501612479. The reversal of 501612465 is 564216105.

It is not a de Polignac number, because 501612465 - 2⁶ = 501612401 is a prime.

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, 42675 + ... + 53144.

It is an arithmetic number, because the mean of its divisors is an integer number (50305500).

Almost surely, 2^501612465 is an apocalyptic number.

It is an amenable number.

501612465 is a deficient number, since it is larger than the sum of its proper divisors (303275535).

501612465 is a wasteful number, since it uses less digits than its factorization.

501612465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96176.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 501612465 is about 22396.7065659217. The cubic root of 501612465 is about 794.5528199892.

The spelling of 501612465 in words is "five hundred one million, six hundred twelve thousand, four hundred sixty-five".