48045429 has 12 divisors (see below), whose sum is σ = 69930432. Its totient is φ = 31785000.

The previous prime is 48045419. The next prime is 48045449. The reversal of 48045429 is 92454084.

It is not a de Polignac number, because 48045429 - 2⁷ = 48045301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48045393 and 48045402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48045419) 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, 19197 + ... + 21554.

It is an arithmetic number, because the mean of its divisors is an integer number (5827536).

Almost surely, 2^48045429 is an apocalyptic number.

It is an amenable number.

48045429 is a deficient number, since it is larger than the sum of its proper divisors (21885003).

48045429 is a wasteful number, since it uses less digits than its factorization.

48045429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40888 (or 40885 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 48045429 is about 6931.4810105778. The cubic root of 48045429 is about 363.5387351530.

The spelling of 48045429 in words is "forty-eight million, forty-five thousand, four hundred twenty-nine".