45959787 has 6 divisors (see below), whose sum is σ = 66386372. Its totient is φ = 30639852.

The previous prime is 45959783. The next prime is 45959807. The reversal of 45959787 is 78795954.

45959787 is a `hidden beast` number, since 45 + 9 + 597 + 8 + 7 = 666.

It is not a de Polignac number, because 45959787 - 2² = 45959783 is a prime.

It is a super-2 number, since 2×45959787² = 4224604042170738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45959783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2553313 + ... + 2553330.

Almost surely, 2^45959787 is an apocalyptic number.

45959787 is a deficient number, since it is larger than the sum of its proper divisors (20426585).

45959787 is a wasteful number, since it uses less digits than its factorization.

45959787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106649 (or 5106646 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 45959787 is about 6779.3647932531. The cubic root of 45959787 is about 358.2003471664.

It can be divided in two parts, 459597 and 87, that added together give a square (459684 = 678²).

The spelling of 45959787 in words is "forty-five million, nine hundred fifty-nine thousand, seven hundred eighty-seven".