3702480 has 40 divisors (see below), whose sum is σ = 11478432. Its totient is φ = 987264.

The previous prime is 3702467. The next prime is 3702497. The reversal of 3702480 is 842073.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3702480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7474 + ... + 7953.

Almost surely, 2^3702480 is an apocalyptic number.

3702480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3702480 is an abundant number, since it is smaller than the sum of its proper divisors (7775952).

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

3702480 is a wasteful number, since it uses less digits than its factorization.

3702480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15443 (or 15437 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 3702480 is about 1924.1829434854. The cubic root of 3702480 is about 154.7025861218.

It can be divided in two parts, 370 and 2480, that added together give a triangular number (2850 = T₇₅).

The spelling of 3702480 in words is "three million, seven hundred two thousand, four hundred eighty".