46724530 has 8 divisors (see below), whose sum is σ = 84104172. Its totient is φ = 18689808.

The previous prime is 46724507. The next prime is 46724537. The reversal of 46724530 is 3542764.

It can be written as a sum of positive squares in 2 ways, for example, as 38675961 + 8048569 = 6219^2 + 2837^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 46724492 and 46724501.

It is not an unprimeable number, because it can be changed into a prime (46724537) 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, 2336217 + ... + 2336236.

Almost surely, 2^46724530 is an apocalyptic number.

46724530 is a deficient number, since it is larger than the sum of its proper divisors (37379642).

46724530 is a wasteful number, since it uses less digits than its factorization.

46724530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672460.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 46724530 is about 6835.5343609699. The cubic root of 46724530 is about 360.1761740593.

The spelling of 46724530 in words is "forty-six million, seven hundred twenty-four thousand, five hundred thirty".