46149963 has 4 divisors (see below), whose sum is σ = 61533288. Its totient is φ = 30766640.

The previous prime is 46149953. The next prime is 46149973. The reversal of 46149963 is 36994164.

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

It is an interprime number because it is at equal distance from previous prime (46149953) and next prime (46149973).

It is a cyclic number.

It is not a de Polignac number, because 46149963 - 2⁴ = 46149947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46149923) 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, 7691658 + ... + 7691663.

It is an arithmetic number, because the mean of its divisors is an integer number (15383322).

Almost surely, 2^46149963 is an apocalyptic number.

46149963 is a deficient number, since it is larger than the sum of its proper divisors (15383325).

46149963 is a wasteful number, since it uses less digits than its factorization.

46149963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15383324.

The product of its digits is 139968, while the sum is 42.

The square root of 46149963 is about 6793.3764064712. The cubic root of 46149963 is about 358.6937304050.

The spelling of 46149963 in words is "forty-six million, one hundred forty-nine thousand, nine hundred sixty-three".