46513641 has 4 divisors (see below), whose sum is σ = 62018192. Its totient is φ = 31009092.

The previous prime is 46513633. The next prime is 46513661. The reversal of 46513641 is 14631564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46513641 - 2³ = 46513633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46513599 and 46513608.

It is not an unprimeable number, because it can be changed into a prime (46513661) 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, 7752271 + ... + 7752276.

It is an arithmetic number, because the mean of its divisors is an integer number (15504548).

Almost surely, 2^46513641 is an apocalyptic number.

It is an amenable number.

46513641 is a deficient number, since it is larger than the sum of its proper divisors (15504551).

46513641 is a wasteful number, since it uses less digits than its factorization.

46513641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15504550.

The product of its digits is 8640, while the sum is 30.

The square root of 46513641 is about 6820.0909817978. The cubic root of 46513641 is about 359.6334772716.

The spelling of 46513641 in words is "forty-six million, five hundred thirteen thousand, six hundred forty-one".