3757421106 has 48 divisors (see below), whose sum is σ = 8290254336. Its totient is φ = 1229681088.

The previous prime is 3757421093. The next prime is 3757421131. The reversal of 3757421106 is 6011247573.

It is a happy number.

3757421106 is a `hidden beast` number, since 375 + 74 + 211 + 0 + 6 = 666.

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, 286611 + ... + 299433.

It is an arithmetic number, because the mean of its divisors is an integer number (172713632).

Almost surely, 2^3757421106 is an apocalyptic number.

3757421106 is an abundant number, since it is smaller than the sum of its proper divisors (4532833230).

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

3757421106 is a wasteful number, since it uses less digits than its factorization.

3757421106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13127 (or 13124 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 3757421106 is about 61297.8066981193. The cubic root of 3757421106 is about 1554.6404266422.

Adding to 3757421106 its reverse (6011247573), we get a palindrome (9768668679).

The spelling of 3757421106 in words is "three billion, seven hundred fifty-seven million, four hundred twenty-one thousand, one hundred six".