48078090 has 32 divisors (see below), whose sum is σ = 128208960. Its totient is φ = 12820752.

The previous prime is 48078089. The next prime is 48078103. The reversal of 48078090 is 9087084.

It is a super-3 number, since 3×48078090³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88764 + ... + 89303.

It is an arithmetic number, because the mean of its divisors is an integer number (4006530).

Almost surely, 2^48078090 is an apocalyptic number.

48078090 is an abundant number, since it is smaller than the sum of its proper divisors (80130870).

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

48078090 is a wasteful number, since it uses less digits than its factorization.

48078090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178083 (or 178077 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 48078090 is about 6933.8366003245. The cubic root of 48078090 is about 363.6210936580.

The spelling of 48078090 in words is "forty-eight million, seventy-eight thousand, ninety".