3670247742 has 32 divisors (see below), whose sum is σ = 8882618112. Its totient is φ = 986957184.

The previous prime is 3670247731. The next prime is 3670247753. The reversal of 3670247742 is 2477420763.

It is an interprime number because it is at equal distance from previous prime (3670247731) and next prime (3670247753).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 3670247694 and 3670247703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2569488 + ... + 2570915.

It is an arithmetic number, because the mean of its divisors is an integer number (277581816).

Almost surely, 2^3670247742 is an apocalyptic number.

3670247742 is an abundant number, since it is smaller than the sum of its proper divisors (5212370370).

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

3670247742 is a wasteful number, since it uses less digits than its factorization.

3670247742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140432.

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 3670247742 is about 60582.5696219630. The cubic root of 3670247742 is about 1542.5235150920.

The spelling of 3670247742 in words is "three billion, six hundred seventy million, two hundred forty-seven thousand, seven hundred forty-two".