3955275090 has 64 divisors (see below), whose sum is σ = 11358748800. Its totient is φ = 973605312.

The previous prime is 3955275059. The next prime is 3955275101. The reversal of 3955275090 is 905725593.

3955275090 is a `hidden beast` number, since 3 + 9 + 552 + 7 + 5 + 0 + 90 = 666.

3955275090 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a Curzon 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, 559920 + ... + 566939.

It is an arithmetic number, because the mean of its divisors is an integer number (177480450).

Almost surely, 2^3955275090 is an apocalyptic number.

3955275090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3955275090 is an abundant number, since it is smaller than the sum of its proper divisors (7403473710).

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

3955275090 is a wasteful number, since it uses less digits than its factorization.

3955275090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126888 (or 1126882 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 45.

The square root of 3955275090 is about 62890.9778108116. The cubic root of 3955275090 is about 1581.4624991279.

The spelling of 3955275090 in words is "three billion, nine hundred fifty-five million, two hundred seventy-five thousand, ninety".