61435484 has 48 divisors (see below), whose sum is σ = 129620736. Its totient is φ = 25132800.

The previous prime is 61435471. The next prime is 61435487. The reversal of 61435484 is 48453416.

It is a super-3 number, since 3×61435484³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61435487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15419 + ... + 18989.

It is an arithmetic number, because the mean of its divisors is an integer number (2700432).

Almost surely, 2^61435484 is an apocalyptic number.

It is an amenable number.

61435484 is an abundant number, since it is smaller than the sum of its proper divisors (68185252).

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

61435484 is a wasteful number, since it uses less digits than its factorization.

61435484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626 (or 3624 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 61435484 is about 7838.0791014125. The cubic root of 61435484 is about 394.5842637621.

The spelling of 61435484 in words is "sixty-one million, four hundred thirty-five thousand, four hundred eighty-four".