46772742 has 16 divisors (see below), whose sum is σ = 93672432. Its totient is φ = 15569760.

The previous prime is 46772701. The next prime is 46772743. The reversal of 46772742 is 24727764.

It is a self number, because there is not a number n which added to its sum of digits gives 46772742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46772743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109 + ... + 9672.

It is an arithmetic number, because the mean of its divisors is an integer number (5854527).

Almost surely, 2^46772742 is an apocalyptic number.

46772742 is an abundant number, since it is smaller than the sum of its proper divisors (46899690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46772742 is a wasteful number, since it uses less digits than its factorization.

46772742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10583.

The product of its digits is 131712, while the sum is 39.

The square root of 46772742 is about 6839.0600231318. The cubic root of 46772742 is about 360.3000122558.

The spelling of 46772742 in words is "forty-six million, seven hundred seventy-two thousand, seven hundred forty-two".