63052990 has 64 divisors (see below), whose sum is σ = 152409600. Its totient is φ = 18138240.

The previous prime is 63052967. The next prime is 63052993. The reversal of 63052990 is 9925036.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63052993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6861 + ... + 13159.

It is an arithmetic number, because the mean of its divisors is an integer number (2381400).

Almost surely, 2^63052990 is an apocalyptic number.

63052990 is an abundant number, since it is smaller than the sum of its proper divisors (89356610).

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

63052990 is a wasteful number, since it uses less digits than its factorization.

63052990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6337.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 63052990 is about 7940.5912878072. The cubic root of 63052990 is about 398.0172505002.

The spelling of 63052990 in words is "sixty-three million, fifty-two thousand, nine hundred ninety".