46947549 has 16 divisors (see below), whose sum is σ = 70643520. Its totient is φ = 27471360.

The previous prime is 46947533. The next prime is 46947569. The reversal of 46947549 is 94574964.

It is a happy number.

It is not a de Polignac number, because 46947549 - 2⁴ = 46947533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46947498 and 46947507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46947569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23572 + ... + 25485.

It is an arithmetic number, because the mean of its divisors is an integer number (4415220).

Almost surely, 2^46947549 is an apocalyptic number.

It is an amenable number.

46947549 is a deficient number, since it is larger than the sum of its proper divisors (23695971).

46947549 is a wasteful number, since it uses less digits than its factorization.

46947549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49100.

The product of its digits is 1088640, while the sum is 48.

The square root of 46947549 is about 6851.8281502093. The cubic root of 46947549 is about 360.7483122737.

The spelling of 46947549 in words is "forty-six million, nine hundred forty-seven thousand, five hundred forty-nine".