45651429 has 12 divisors (see below), whose sum is σ = 67344576. Its totient is φ = 29786472.

The previous prime is 45651421. The next prime is 45651479. The reversal of 45651429 is 92415654.

It is not a de Polignac number, because 45651429 - 2³ = 45651421 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 45651393 and 45651402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45651421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53539 + ... + 54384.

It is an arithmetic number, because the mean of its divisors is an integer number (5612048).

Almost surely, 2^45651429 is an apocalyptic number.

It is an amenable number.

45651429 is a deficient number, since it is larger than the sum of its proper divisors (21693147).

45651429 is a wasteful number, since it uses less digits than its factorization.

45651429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107976 (or 107973 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 45651429 is about 6756.5841221730. The cubic root of 45651429 is about 357.3974576721.

The spelling of 45651429 in words is "forty-five million, six hundred fifty-one thousand, four hundred twenty-nine".