42700760 has 64 divisors (see below), whose sum is σ = 100504800. Its totient is φ = 16307200.

The previous prime is 42700759. The next prime is 42700781. The reversal of 42700760 is 6700724.

It is a congruent number.

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, 151820 + ... + 152100.

Almost surely, 2^42700760 is an apocalyptic number.

42700760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42700760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50252400).

42700760 is an abundant number, since it is smaller than the sum of its proper divisors (57804040).

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

42700760 is a wasteful number, since it uses less digits than its factorization.

42700760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 42700760 is about 6534.5818534930. The cubic root of 42700760 is about 349.5252338339.

The spelling of 42700760 in words is "forty-two million, seven hundred thousand, seven hundred sixty".