48149020 has 24 divisors (see below), whose sum is σ = 101451168. Its totient is φ = 19195200.

The previous prime is 48149011. The next prime is 48149027. The reversal of 48149020 is 2094184.

It is a zygodrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 48149020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48149027) 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, 2350 + ... + 10090.

It is an arithmetic number, because the mean of its divisors is an integer number (4227132).

Almost surely, 2^48149020 is an apocalyptic number.

It is an amenable number.

48149020 is an abundant number, since it is smaller than the sum of its proper divisors (53302148).

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

48149020 is a wasteful number, since it uses less digits than its factorization.

48149020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061 (or 8059 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 48149020 is about 6938.9494882151. The cubic root of 48149020 is about 363.7998235189.

The spelling of 48149020 in words is "forty-eight million, one hundred forty-nine thousand, twenty".