48877830 has 40 divisors (see below), whose sum is σ = 131429232. Its totient is φ = 13033872.

The previous prime is 48877817. The next prime is 48877837. The reversal of 48877830 is 3877884.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48877837) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29362 + ... + 30981.

Almost surely, 2^48877830 is an apocalyptic number.

48877830 is an abundant number, since it is smaller than the sum of its proper divisors (82551402).

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

48877830 is a wasteful number, since it uses less digits than its factorization.

48877830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60362 (or 60353 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 48877830 is about 6991.2681253117. The cubic root of 48877830 is about 365.6261972347.

The spelling of 48877830 in words is "forty-eight million, eight hundred seventy-seven thousand, eight hundred thirty".