3749511930 has 16 divisors (see below), whose sum is σ = 8998828704. Its totient is φ = 999869840.

The previous prime is 3749511929. The next prime is 3749511943. The reversal of 3749511930 is 391159473.

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, 62491836 + ... + 62491895.

It is an arithmetic number, because the mean of its divisors is an integer number (562426794).

Almost surely, 2^3749511930 is an apocalyptic number.

3749511930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3749511930 is an abundant number, since it is smaller than the sum of its proper divisors (5249316774).

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

3749511930 is a wasteful number, since it uses less digits than its factorization.

3749511930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124983741.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 3749511930 is about 61233.2583650421. The cubic root of 3749511930 is about 1553.5488479650.

The spelling of 3749511930 in words is "three billion, seven hundred forty-nine million, five hundred eleven thousand, nine hundred thirty".