3692980542 has 16 divisors (see below), whose sum is σ = 7386992640. Its totient is φ = 1230821592.

The previous prime is 3692980541. The next prime is 3692980547. The reversal of 3692980542 is 2450892963.

It is a happy number.

It is a super-2 number, since 2×3692980542² = 27276210567181227528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3692980491 and 3692980500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3692980541) 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, 8259 + ... + 86337.

It is an arithmetic number, because the mean of its divisors is an integer number (461687040).

Almost surely, 2^3692980542 is an apocalyptic number.

3692980542 is an abundant number, since it is smaller than the sum of its proper divisors (3694012098).

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

3692980542 is a wasteful number, since it uses less digits than its factorization.

3692980542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85967.

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 3692980542 is about 60769.8983214552. The cubic root of 3692980542 is about 1545.7016592795.

The spelling of 3692980542 in words is "three billion, six hundred ninety-two million, nine hundred eighty thousand, five hundred forty-two".