61065024 has 56 divisors (see below), whose sum is σ = 162141408. Its totient is φ = 20282880.

The previous prime is 61065019. The next prime is 61065049. The reversal of 61065024 is 42056016.

It is a super-2 number, since 2×61065024² = 7457874312241152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 61064985 and 61065003.

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, 106659 + ... + 107229.

Almost surely, 2^61065024 is an apocalyptic number.

61065024 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

61065024 is an abundant number, since it is smaller than the sum of its proper divisors (101076384).

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

61065024 is a wasteful number, since it uses less digits than its factorization.

61065024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 61065024 is about 7814.4113022031. The cubic root of 61065024 is about 393.7895412042.

The spelling of 61065024 in words is "sixty-one million, sixty-five thousand, twenty-four".