63790132 has 24 divisors (see below), whose sum is σ = 133128576. Its totient is φ = 26149728.

The previous prime is 63790123. The next prime is 63790141. The reversal of 63790132 is 23109736.

It is an interprime number because it is at equal distance from previous prime (63790123) and next prime (63790141).

It is a junction number, because it is equal to n+sod(n) for n = 63790094 and 63790103.

It is a congruent number.

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, 48883 + ... + 50170.

It is an arithmetic number, because the mean of its divisors is an integer number (5547024).

Almost surely, 2^63790132 is an apocalyptic number.

It is an amenable number.

63790132 is an abundant number, since it is smaller than the sum of its proper divisors (69338444).

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

63790132 is a wasteful number, since it uses less digits than its factorization.

63790132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99087 (or 99085 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 63790132 is about 7986.8724792625. The cubic root of 63790132 is about 399.5622962132.

Adding to 63790132 its reverse (23109736), we get a palindrome (86899868).

The spelling of 63790132 in words is "sixty-three million, seven hundred ninety thousand, one hundred thirty-two".