42988480 has 28 divisors (see below), whose sum is σ = 102367080. Its totient is φ = 17195264.

The previous prime is 42988457. The next prime is 42988483. The reversal of 42988480 is 8488924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42988483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66850 + ... + 67489.

Almost surely, 2^42988480 is an apocalyptic number.

42988480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42988480 is an abundant number, since it is smaller than the sum of its proper divisors (59378600).

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

42988480 is a wasteful number, since it uses less digits than its factorization.

42988480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134356 (or 134346 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 42988480 is about 6556.5600736972. The cubic root of 42988480 is about 350.3085170849.

The spelling of 42988480 in words is "forty-two million, nine hundred eighty-eight thousand, four hundred eighty".