45971733 has 16 divisors (see below), whose sum is σ = 64143360. Its totient is φ = 29231664.

The previous prime is 45971711. The next prime is 45971741. The reversal of 45971733 is 33717954.

It is a happy number.

It is not a de Polignac number, because 45971733 - 2⁶ = 45971669 is a prime.

It is a super-2 number, since 2×45971733² = 4226800470046578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45971691 and 45971700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45971743) 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, 31228 + ... + 32666.

It is an arithmetic number, because the mean of its divisors is an integer number (4008960).

Almost surely, 2^45971733 is an apocalyptic number.

It is an amenable number.

45971733 is a deficient number, since it is larger than the sum of its proper divisors (18171627).

45971733 is a wasteful number, since it uses less digits than its factorization.

45971733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928.

The product of its digits is 79380, while the sum is 39.

The square root of 45971733 is about 6780.2457920049. The cubic root of 45971733 is about 358.2313792993.

The spelling of 45971733 in words is "forty-five million, nine hundred seventy-one thousand, seven hundred thirty-three".