3701631974 has 8 divisors (see below), whose sum is σ = 5554490760. Its totient is φ = 1850135056.

The previous prime is 3701631961. The next prime is 3701631977. The reversal of 3701631974 is 4791361073.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3701631977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333644 + ... + 344559.

It is an arithmetic number, because the mean of its divisors is an integer number (694311345).

Almost surely, 2^3701631974 is an apocalyptic number.

3701631974 is a deficient number, since it is larger than the sum of its proper divisors (1852858786).

3701631974 is a wasteful number, since it uses less digits than its factorization.

3701631974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680934.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 3701631974 is about 60841.0385677299. The cubic root of 3701631974 is about 1546.9077405410.

The spelling of 3701631974 in words is "three billion, seven hundred one million, six hundred thirty-one thousand, nine hundred seventy-four".