63924090 has 16 divisors (see below), whose sum is σ = 153417888. Its totient is φ = 17046416.

The previous prime is 63924079. The next prime is 63924127. The reversal of 63924090 is 9042936.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065372 + ... + 1065431.

It is an arithmetic number, because the mean of its divisors is an integer number (9588618).

Almost surely, 2^63924090 is an apocalyptic number.

63924090 is an abundant number, since it is smaller than the sum of its proper divisors (89493798).

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

63924090 is a wasteful number, since it uses less digits than its factorization.

63924090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130813.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 63924090 is about 7995.2542173467. The cubic root of 63924090 is about 399.8417916002.

The spelling of 63924090 in words is "sixty-three million, nine hundred twenty-four thousand, ninety".