46527487 has 4 divisors (see below), whose sum is σ = 49264416. Its totient is φ = 43790560.

The previous prime is 46527457. The next prime is 46527511. The reversal of 46527487 is 78472564.

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 46527487 - 2⁷ = 46527359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46527427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368439 + ... + 1368472.

It is an arithmetic number, because the mean of its divisors is an integer number (12316104).

Almost surely, 2^46527487 is an apocalyptic number.

46527487 is a deficient number, since it is larger than the sum of its proper divisors (2736929).

46527487 is a wasteful number, since it uses less digits than its factorization.

46527487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736928.

The product of its digits is 376320, while the sum is 43.

The square root of 46527487 is about 6821.1059953647. The cubic root of 46527487 is about 359.6691584970.

The spelling of 46527487 in words is "forty-six million, five hundred twenty-seven thousand, four hundred eighty-seven".