61056336 has 40 divisors (see below), whose sum is σ = 172069344. Its totient is φ = 18501760.

The previous prime is 61056319. The next prime is 61056353. The reversal of 61056336 is 63365016.

It is an interprime number because it is at equal distance from previous prime (61056319) and next prime (61056353).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57291 + ... + 58346.

Almost surely, 2^61056336 is an apocalyptic number.

61056336 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

61056336 is an abundant number, since it is smaller than the sum of its proper divisors (111013008).

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

61056336 is a wasteful number, since it uses less digits than its factorization.

61056336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115659 (or 115653 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 61056336 is about 7813.8553864274. The cubic root of 61056336 is about 393.7708649059.

The spelling of 61056336 in words is "sixty-one million, fifty-six thousand, three hundred thirty-six".