61465332 has 12 divisors (see below), whose sum is σ = 143419136. Its totient is φ = 20488440.

The previous prime is 61465321. The next prime is 61465351. The reversal of 61465332 is 23356416.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 61465332.

It is a congruent number.

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, 2561044 + ... + 2561067.

Almost surely, 2^61465332 is an apocalyptic number.

It is an amenable number.

61465332 is an abundant number, since it is smaller than the sum of its proper divisors (81953804).

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

61465332 is a wasteful number, since it uses less digits than its factorization.

61465332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122118 (or 5122116 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 61465332 is about 7839.9829081446. The cubic root of 61465332 is about 394.6481554173.

The spelling of 61465332 in words is "sixty-one million, four hundred sixty-five thousand, three hundred thirty-two".