63790052 has 12 divisors (see below), whose sum is σ = 118199340. Its totient is φ = 30018816.

The previous prime is 63790043. The next prime is 63790061. The reversal of 63790052 is 25009736.

It is an interprime number because it is at equal distance from previous prime (63790043) and next prime (63790061).

It can be written as a sum of positive squares in 2 ways, for example, as 48219136 + 15570916 = 6944^2 + 3946^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468977 + ... + 469112.

It is an arithmetic number, because the mean of its divisors is an integer number (9849945).

Almost surely, 2^63790052 is an apocalyptic number.

It is an amenable number.

63790052 is a deficient number, since it is larger than the sum of its proper divisors (54409288).

63790052 is a wasteful number, since it uses less digits than its factorization.

63790052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938110 (or 938108 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 63790052 is about 7986.8674710427. The cubic root of 63790052 is about 399.5621291811.

Adding to 63790052 its reverse (25009736), we get a palindrome (88799788).

The spelling of 63790052 in words is "sixty-three million, seven hundred ninety thousand, fifty-two".