61595472 has 40 divisors (see below), whose sum is σ = 166042944. Its totient is φ = 19638784.

The previous prime is 61595461. The next prime is 61595477. The reversal of 61595472 is 27459516.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 61595472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61595477) 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, 26793 + ... + 29000.

Almost surely, 2^61595472 is an apocalyptic number.

It is an amenable number.

61595472 is an abundant number, since it is smaller than the sum of its proper divisors (104447472).

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

61595472 is a wasteful number, since it uses less digits than its factorization.

61595472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55827 (or 55821 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 61595472 is about 7848.2782825280. The cubic root of 61595472 is about 394.9264874145.

The spelling of 61595472 in words is "sixty-one million, five hundred ninety-five thousand, four hundred seventy-two".