3797902 has 16 divisors (see below), whose sum is σ = 6197040. Its totient is φ = 1738368.

The previous prime is 3797879. The next prime is 3797909. The reversal of 3797902 is 2097973.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797909) 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, 252 + ... + 2767.

It is an arithmetic number, because the mean of its divisors is an integer number (387315).

Almost surely, 2^3797902 is an apocalyptic number.

3797902 is a deficient number, since it is larger than the sum of its proper divisors (2399138).

3797902 is a wasteful number, since it uses less digits than its factorization.

3797902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 3797902 is about 1948.8206690201. The cubic root of 3797902 is about 156.0203512787.

It can be divided in two parts, 379 and 7902, that added together give a square (8281 = 91²).

The spelling of 3797902 in words is "three million, seven hundred ninety-seven thousand, nine hundred two".