46490163 has 4 divisors (see below), whose sum is σ = 61986888. Its totient is φ = 30993440.

The previous prime is 46490159. The next prime is 46490177. The reversal of 46490163 is 36109464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46490163 - 2² = 46490159 is a prime.

It is a super-2 number, since 2×46490163² = 4322670511533138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46491163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7748358 + ... + 7748363.

It is an arithmetic number, because the mean of its divisors is an integer number (15496722).

Almost surely, 2^46490163 is an apocalyptic number.

46490163 is a deficient number, since it is larger than the sum of its proper divisors (15496725).

46490163 is a wasteful number, since it uses less digits than its factorization.

46490163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15496724.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 46490163 is about 6818.3695265071. The cubic root of 46490163 is about 359.5729581377.

The spelling of 46490163 in words is "forty-six million, four hundred ninety thousand, one hundred sixty-three".