3746480 has 20 divisors (see below), whose sum is σ = 8710752. Its totient is φ = 1498560.

The previous prime is 3746473. The next prime is 3746497. The reversal of 3746480 is 846473.

3746480 = T₂₃₀ + T₂₃₁ + ... + T₃₂₅.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3746480² = 28072224780800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23336 + ... + 23495.

Almost surely, 2^3746480 is an apocalyptic number.

It is an amenable number.

3746480 is an abundant number, since it is smaller than the sum of its proper divisors (4964272).

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

3746480 is a wasteful number, since it uses less digits than its factorization.

3746480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46844 (or 46838 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3746480 is about 1935.5825996325. The cubic root of 3746480 is about 155.3129991536.

The spelling of 3746480 in words is "three million, seven hundred forty-six thousand, four hundred eighty".