3701480 has 64 divisors (see below), whose sum is σ = 8905680. Its totient is φ = 1382400.

The previous prime is 3701479. The next prime is 3701507. The reversal of 3701480 is 841073.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 454276 + 3247204 = 674^2 + 1802^2 .

It is an Ulam number.

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, 60650 + ... + 60710.

Almost surely, 2^3701480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3701480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4452840).

3701480 is an abundant number, since it is smaller than the sum of its proper divisors (5204200).

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

3701480 is a wasteful number, since it uses less digits than its factorization.

3701480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3701480 is about 1923.9230753853. The cubic root of 3701480 is about 154.6886570331.

It can be divided in two parts, 370 and 1480, that multiplied together give a square (547600 = 740²).

The spelling of 3701480 in words is "three million, seven hundred one thousand, four hundred eighty".