3740650442 has 4 divisors (see below), whose sum is σ = 5610975666. Its totient is φ = 1870325220.

The previous prime is 3740650421. The next prime is 3740650477. The reversal of 3740650442 is 2440560473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2440560473 = 13 ⋅187735421.

It can be written as a sum of positive squares in only one way, i.e., 2138970001 + 1601680441 = 46249^2 + 40021^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935162609 + ... + 935162612.

Almost surely, 2^3740650442 is an apocalyptic number.

3740650442 is a deficient number, since it is larger than the sum of its proper divisors (1870325224).

3740650442 is a wasteful number, since it uses less digits than its factorization.

3740650442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870325223.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 3740650442 is about 61160.8571064860. The cubic root of 3740650442 is about 1552.3240117455.

The spelling of 3740650442 in words is "three billion, seven hundred forty million, six hundred fifty thousand, four hundred forty-two".