46490505 has 8 divisors (see below), whose sum is σ = 74384832. Its totient is φ = 24794928.

The previous prime is 46490503. The next prime is 46490513. The reversal of 46490505 is 50509464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46490505 - 2¹ = 46490503 is a prime.

It is a super-2 number, since 2×46490505² = 4322734110310050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46490501) 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, 1549669 + ... + 1549698.

It is an arithmetic number, because the mean of its divisors is an integer number (9298104).

Almost surely, 2^46490505 is an apocalyptic number.

It is an amenable number.

46490505 is a deficient number, since it is larger than the sum of its proper divisors (27894327).

46490505 is a wasteful number, since it uses less digits than its factorization.

46490505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099375.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 46490505 is about 6818.3946057705. The cubic root of 46490505 is about 359.5738398558.

Adding to 46490505 its reverse (50509464), we get a palindrome (96999969).

The spelling of 46490505 in words is "forty-six million, four hundred ninety thousand, five hundred five".