62988540 has 24 divisors (see below), whose sum is σ = 176368080. Its totient is φ = 16796928.

The previous prime is 62988533. The next prime is 62988547. The reversal of 62988540 is 4588926.

It is an interprime number because it is at equal distance from previous prime (62988533) and next prime (62988547).

It is a junction number, because it is equal to n+sod(n) for n = 62988492 and 62988501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62988547) 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, 524845 + ... + 524964.

It is an arithmetic number, because the mean of its divisors is an integer number (7348670).

Almost surely, 2^62988540 is an apocalyptic number.

62988540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

62988540 is an abundant number, since it is smaller than the sum of its proper divisors (113379540).

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

62988540 is a wasteful number, since it uses less digits than its factorization.

62988540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049821 (or 1049819 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 62988540 is about 7936.5319882175. The cubic root of 62988540 is about 397.8815923448.

The spelling of 62988540 in words is "sixty-two million, nine hundred eighty-eight thousand, five hundred forty".