61463204 has 24 divisors (see below), whose sum is σ = 121126656. Its totient is φ = 27036000.

The previous prime is 61463203. The next prime is 61463221. The reversal of 61463204 is 40236416.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (61463203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21167 + ... + 23894.

It is an arithmetic number, because the mean of its divisors is an integer number (5046944).

Almost surely, 2^61463204 is an apocalyptic number.

It is an amenable number.

61463204 is a deficient number, since it is larger than the sum of its proper divisors (59663452).

61463204 is a wasteful number, since it uses less digits than its factorization.

61463204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45107 (or 45105 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 61463204 is about 7839.8471923884. The cubic root of 61463204 is about 394.6436009747.

The spelling of 61463204 in words is "sixty-one million, four hundred sixty-three thousand, two hundred four".