3454491950 has 48 divisors (see below), whose sum is σ = 7908139680. Its totient is φ = 1093288320.

The previous prime is 3454491917. The next prime is 3454491961. The reversal of 3454491950 is 591944543.

It is a super-2 number, since 2×3454491950² = 23867029265229605000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 375065 + ... + 384164.

It is an arithmetic number, because the mean of its divisors is an integer number (164752910).

Almost surely, 2^3454491950 is an apocalyptic number.

3454491950 is an abundant number, since it is smaller than the sum of its proper divisors (4453647730).

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

3454491950 is a wasteful number, since it uses less digits than its factorization.

3454491950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759261 (or 759256 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 3454491950 is about 58774.9262015700. The cubic root of 3454491950 is about 1511.6853177015.

The spelling of 3454491950 in words is "three billion, four hundred fifty-four million, four hundred ninety-one thousand, nine hundred fifty".