3730554 has 24 divisors (see below), whose sum is σ = 8435232. Its totient is φ = 1189320.

The previous prime is 3730547. The next prime is 3730561. The reversal of 3730554 is 4550373.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3730547) and next prime (3730561).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4092 + ... + 4919.

It is an arithmetic number, because the mean of its divisors is an integer number (351468).

Almost surely, 2^3730554 is an apocalyptic number.

3730554 is an abundant number, since it is smaller than the sum of its proper divisors (4704678).

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

3730554 is a wasteful number, since it uses less digits than its factorization.

3730554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9042 (or 9039 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3730554 is about 1931.4642114210. The cubic root of 3730554 is about 155.0926120140.

The spelling of 3730554 in words is "three million, seven hundred thirty thousand, five hundred fifty-four".