46620547 has 4 divisors (see below), whose sum is σ = 49074280. Its totient is φ = 44166816.

The previous prime is 46620529. The next prime is 46620551. The reversal of 46620547 is 74502664.

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 46620547 - 2⁷ = 46620419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46620527) 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, 1226838 + ... + 1226875.

It is an arithmetic number, because the mean of its divisors is an integer number (12268570).

Almost surely, 2^46620547 is an apocalyptic number.

46620547 is a deficient number, since it is larger than the sum of its proper divisors (2453733).

46620547 is a wasteful number, since it uses less digits than its factorization.

46620547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453732.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 46620547 is about 6827.9240622608. The cubic root of 46620547 is about 359.9087911939.

The spelling of 46620547 in words is "forty-six million, six hundred twenty thousand, five hundred forty-seven".