3407837872 has 40 divisors (see below), whose sum is σ = 7252392960. Its totient is φ = 1544051520.

The previous prime is 3407837837. The next prime is 3407837887. The reversal of 3407837872 is 2787387043.

It is a happy number.

It is a super-3 number, since 3×3407837872³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 236704 + ... + 250687.

It is an arithmetic number, because the mean of its divisors is an integer number (181309824).

Almost surely, 2^3407837872 is an apocalyptic number.

It is an amenable number.

3407837872 is an abundant number, since it is smaller than the sum of its proper divisors (3844555088).

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

3407837872 is a wasteful number, since it uses less digits than its factorization.

3407837872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487441 (or 487435 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 49.

The square root of 3407837872 is about 58376.6894573510. The cubic root of 3407837872 is about 1504.8491766901.

The spelling of 3407837872 in words is "three billion, four hundred seven million, eight hundred thirty-seven thousand, eight hundred seventy-two".