3501685374 has 16 divisors (see below), whose sum is σ = 7640040960. Its totient is φ = 1061116760.

The previous prime is 3501685373. The next prime is 3501685409. The reversal of 3501685374 is 4735861053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3501685373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26527854 + ... + 26527985.

It is an arithmetic number, because the mean of its divisors is an integer number (477502560).

Almost surely, 2^3501685374 is an apocalyptic number.

3501685374 is an abundant number, since it is smaller than the sum of its proper divisors (4138355586).

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

3501685374 is a wasteful number, since it uses less digits than its factorization.

3501685374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53055855.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 3501685374 is about 59175.0401267291. The cubic root of 3501685374 is about 1518.5381510262.

The spelling of 3501685374 in words is "three billion, five hundred one million, six hundred eighty-five thousand, three hundred seventy-four".