3761942538 has 16 divisors (see below), whose sum is σ = 7530719616. Its totient is φ = 1252841760.

The previous prime is 3761942519. The next prime is 3761942539. The reversal of 3761942538 is 8352491673.

It is not an unprimeable number, because it can be changed into a prime (3761942539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277603 + ... + 290838.

It is an arithmetic number, because the mean of its divisors is an integer number (470669976).

Almost surely, 2^3761942538 is an apocalyptic number.

3761942538 is an abundant number, since it is smaller than the sum of its proper divisors (3768777078).

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

3761942538 is a wasteful number, since it uses less digits than its factorization.

3761942538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569549.

The product of its digits is 1088640, while the sum is 48.

The square root of 3761942538 is about 61334.6764726121. The cubic root of 3761942538 is about 1555.2637604987.

The spelling of 3761942538 in words is "three billion, seven hundred sixty-one million, nine hundred forty-two thousand, five hundred thirty-eight".