48575290 has 64 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 17253376.

The previous prime is 48575279. The next prime is 48575291. The reversal of 48575290 is 9257584.

It is not an unprimeable number, because it can be changed into a prime (48575291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290787 + ... + 290953.

It is an arithmetic number, because the mean of its divisors is an integer number (1530900).

Almost surely, 2^48575290 is an apocalyptic number.

48575290 is an abundant number, since it is smaller than the sum of its proper divisors (49402310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48575290 is a wasteful number, since it uses less digits than its factorization.

48575290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 48575290 is about 6969.5975493568. The cubic root of 48575290 is about 364.8702610144.

The spelling of 48575290 in words is "forty-eight million, five hundred seventy-five thousand, two hundred ninety".