46572761 has 4 divisors (see below), whose sum is σ = 47708724. Its totient is φ = 45436800.

The previous prime is 46572733. The next prime is 46572763. The reversal of 46572761 is 16727564.

46572761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 22992025 = 4856^2 + 4795^2 .

It is a cyclic number.

It is not a de Polignac number, because 46572761 - 2⁶ = 46572697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46572763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567920 + ... + 568001.

It is an arithmetic number, because the mean of its divisors is an integer number (11927181).

Almost surely, 2^46572761 is an apocalyptic number.

46572761 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

46572761 is a deficient number, since it is larger than the sum of its proper divisors (1135963).

46572761 is a wasteful number, since it uses less digits than its factorization.

46572761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135962.

The product of its digits is 70560, while the sum is 38.

The square root of 46572761 is about 6824.4238584660. The cubic root of 46572761 is about 359.7857804749.

The spelling of 46572761 in words is "forty-six million, five hundred seventy-two thousand, seven hundred sixty-one".