483561870 has 64 divisors (see below), whose sum is σ = 1306920960. Its totient is φ = 113443200.

The previous prime is 483561857. The next prime is 483561887. The reversal of 483561870 is 78165384.

483561870 = T₂₄₂₀ + T₂₄₂₁ + ... + T₂₅₇₄.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13405 + ... + 33864.

It is an arithmetic number, because the mean of its divisors is an integer number (20420640).

Almost surely, 2^483561870 is an apocalyptic number.

483561870 is an abundant number, since it is smaller than the sum of its proper divisors (823359090).

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

483561870 is a wasteful number, since it uses less digits than its factorization.

483561870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47321.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 483561870 is about 21990.0402455293. The cubic root of 483561870 is about 784.9054587484.

The spelling of 483561870 in words is "four hundred eighty-three million, five hundred sixty-one thousand, eight hundred seventy".