62949880 has 64 divisors (see below), whose sum is σ = 162570240. Its totient is φ = 21489792.

The previous prime is 62949877. The next prime is 62949881. The reversal of 62949880 is 8894926.

It is a self number, because there is not a number n which added to its sum of digits gives 62949880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62949881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106947 + ... + 107533.

It is an arithmetic number, because the mean of its divisors is an integer number (2540160).

Almost surely, 2^62949880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62949880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81285120).

62949880 is an abundant number, since it is smaller than the sum of its proper divisors (99620360).

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

62949880 is a wasteful number, since it uses less digits than its factorization.

62949880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 62949880 is about 7934.0960417681. The cubic root of 62949880 is about 397.8001740930.

The spelling of 62949880 in words is "sixty-two million, nine hundred forty-nine thousand, eight hundred eighty".