3662878160 has 40 divisors (see below), whose sum is σ = 8790913536. Its totient is φ = 1417887360.

The previous prime is 3662878151. The next prime is 3662878171. The reversal of 3662878160 is 618782663.

It is a tau number, because it is divible by the number of its divisors (40).

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, 736004 + ... + 740963.

Almost surely, 2^3662878160 is an apocalyptic number.

It is an amenable number.

3662878160 is an abundant number, since it is smaller than the sum of its proper divisors (5128035376).

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

3662878160 is a wasteful number, since it uses less digits than its factorization.

3662878160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477011 (or 1477005 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 3662878160 is about 60521.7164330292. The cubic root of 3662878160 is about 1541.4903994949.

The spelling of 3662878160 in words is "three billion, six hundred sixty-two million, eight hundred seventy-eight thousand, one hundred sixty".