3730922 has 32 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 1545984.

The previous prime is 3730919. The next prime is 3730949. The reversal of 3730922 is 2290373.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 3730891 and 3730900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9983 + ... + 10349.

It is an arithmetic number, because the mean of its divisors is an integer number (208656).

Almost surely, 2^3730922 is an apocalyptic number.

3730922 is a deficient number, since it is larger than the sum of its proper divisors (2946070).

3730922 is a wasteful number, since it uses less digits than its factorization.

3730922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3730922 is about 1931.5594735860. The cubic root of 3730922 is about 155.0977115430.

The spelling of 3730922 in words is "three million, seven hundred thirty thousand, nine hundred twenty-two".