48355945 has 8 divisors (see below), whose sum is σ = 63302400. Its totient is φ = 35167920.

The previous prime is 48355943. The next prime is 48355949. The reversal of 48355945 is 54955384.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48355945 - 2¹ = 48355943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48355943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439545 + ... + 439654.

It is an arithmetic number, because the mean of its divisors is an integer number (7912800).

Almost surely, 2^48355945 is an apocalyptic number.

It is an amenable number.

48355945 is a deficient number, since it is larger than the sum of its proper divisors (14946455).

48355945 is a wasteful number, since it uses less digits than its factorization.

48355945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879215.

The product of its digits is 432000, while the sum is 43.

The square root of 48355945 is about 6953.8439010378. The cubic root of 48355945 is about 364.3202335243.

The spelling of 48355945 in words is "forty-eight million, three hundred fifty-five thousand, nine hundred forty-five".