46071732 has 48 divisors (see below), whose sum is σ = 129328640. Its totient is φ = 12470112.

The previous prime is 46071731. The next prime is 46071757. The reversal of 46071732 is 23717064.

It is a self number, because there is not a number n which added to its sum of digits gives 46071732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46071731) 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 15 ways as a sum of consecutive naturals, for example, 12838 + ... + 16029.

Almost surely, 2^46071732 is an apocalyptic number.

46071732 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

46071732 is an abundant number, since it is smaller than the sum of its proper divisors (83256908).

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

46071732 is a wasteful number, since it uses less digits than its factorization.

46071732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28900 (or 28898 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 46071732 is about 6787.6160763555. The cubic root of 46071732 is about 358.4909361651.

Adding to 46071732 its reverse (23717064), we get a palindrome (69788796).

The spelling of 46071732 in words is "forty-six million, seventy-one thousand, seven hundred thirty-two".