3401626780 has 24 divisors (see below), whose sum is σ = 7174894608. Its totient is φ = 1354654848.

The previous prime is 3401626741. The next prime is 3401626853. The reversal of 3401626780 is 876261043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370089 + ... + 379168.

It is an arithmetic number, because the mean of its divisors is an integer number (298953942).

Almost surely, 2^3401626780 is an apocalyptic number.

It is an amenable number.

3401626780 is an abundant number, since it is smaller than the sum of its proper divisors (3773267828).

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

3401626780 is a wasteful number, since it uses less digits than its factorization.

3401626780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749493 (or 749491 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 3401626780 is about 58323.4668036803. The cubic root of 3401626780 is about 1503.9343795640.

The spelling of 3401626780 in words is "three billion, four hundred one million, six hundred twenty-six thousand, seven hundred eighty".