61025576 has 8 divisors (see below), whose sum is σ = 114422970. Its totient is φ = 30512784.

The previous prime is 61025567. The next prime is 61025579. The reversal of 61025576 is 67552016.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 25908100 = 5926^2 + 5090^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×61025576² = 7448241852263552, which contains 22 as substring.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (61025579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3814091 + ... + 3814106.

Almost surely, 2^61025576 is an apocalyptic number.

It is an amenable number.

61025576 is a deficient number, since it is larger than the sum of its proper divisors (53397394).

61025576 is a wasteful number, since it uses less digits than its factorization.

61025576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628203 (or 7628199 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 61025576 is about 7811.8868399382. The cubic root of 61025576 is about 393.7047269355.

The spelling of 61025576 in words is "sixty-one million, twenty-five thousand, five hundred seventy-six".