3706450 has 48 divisors (see below), whose sum is σ = 7874496. Its totient is φ = 1284800.

The previous prime is 3706447. The next prime is 3706487. The reversal of 3706450 is 546073.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12504 + ... + 12796.

It is an arithmetic number, because the mean of its divisors is an integer number (164052).

Almost surely, 2^3706450 is an apocalyptic number.

3706450 is an abundant number, since it is smaller than the sum of its proper divisors (4168046).

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

3706450 is a wasteful number, since it uses less digits than its factorization.

3706450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3706450 is about 1925.2142737888. The cubic root of 3706450 is about 154.7578598736.

The spelling of 3706450 in words is "three million, seven hundred six thousand, four hundred fifty".