46724537 has 2 divisors, whose sum is σ = 46724538. Its totient is φ = 46724536.

The previous prime is 46724507. The next prime is 46724621. The reversal of 46724537 is 73542764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31483321 + 15241216 = 5611^2 + 3904^2 .

It is a cyclic number.

It is not a de Polignac number, because 46724537 - 2¹⁰ = 46723513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46724537.

It is not a weakly prime, because it can be changed into another prime (46724507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23362268 + 23362269.

It is an arithmetic number, because the mean of its divisors is an integer number (23362269).

Almost surely, 2^46724537 is an apocalyptic number.

It is an amenable number.

46724537 is a deficient number, since it is larger than the sum of its proper divisors (1).

46724537 is an equidigital number, since it uses as much as digits as its factorization.

46724537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 38.

The square root of 46724537 is about 6835.5348730001. The cubic root of 46724537 is about 360.1761920458.

The spelling of 46724537 in words is "forty-six million, seven hundred twenty-four thousand, five hundred thirty-seven".