3390664550 has 48 divisors (see below), whose sum is σ = 7762024032. Its totient is φ = 1073088000.

The previous prime is 3390664547. The next prime is 3390664567. The reversal of 3390664550 is 554660933.

It is a super-2 number, since 2×3390664550² = 22993212181253405000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3390664498 and 3390664507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368051 + ... + 377150.

It is an arithmetic number, because the mean of its divisors is an integer number (161708834).

Almost surely, 2^3390664550 is an apocalyptic number.

3390664550 is an abundant number, since it is smaller than the sum of its proper divisors (4371359482).

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

3390664550 is a wasteful number, since it uses less digits than its factorization.

3390664550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745233 (or 745228 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 3390664550 is about 58229.4131002537. The cubic root of 3390664550 is about 1502.3170929512.

The spelling of 3390664550 in words is "three billion, three hundred ninety million, six hundred sixty-four thousand, five hundred fifty".