3607146540 has 48 divisors (see below), whose sum is σ = 11222235360. Its totient is φ = 961905600.

The previous prime is 3607146463. The next prime is 3607146601. The reversal of 3607146540 is 456417063.

It is a happy number.

3607146540 is a `hidden beast` number, since 3 + 6 + 0 + 71 + 46 + 540 = 666.

It is a super-2 number, since 2×3607146540² = 26023012322067943200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3607146495 and 3607146504.

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, 3339411 + ... + 3340490.

It is an arithmetic number, because the mean of its divisors is an integer number (233796570).

Almost surely, 2^3607146540 is an apocalyptic number.

3607146540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3607146540 is an abundant number, since it is smaller than the sum of its proper divisors (7615088820).

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

3607146540 is a wasteful number, since it uses less digits than its factorization.

3607146540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6679919 (or 6679911 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3607146540 is about 60059.5249731464. The cubic root of 3607146540 is about 1533.6323538865.

The spelling of 3607146540 in words is "three billion, six hundred seven million, one hundred forty-six thousand, five hundred forty".