61024914 has 40 divisors (see below), whose sum is σ = 140450508. Its totient is φ = 19789920.

The previous prime is 61024879. The next prime is 61024919. The reversal of 61024914 is 41942016.

61024914 is a `hidden beast` number, since 610 + 2 + 49 + 1 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56475225 + 4549689 = 7515^2 + 2133^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (61024919) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 904 + ... + 11084.

Almost surely, 2^61024914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61024914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70225254).

61024914 is an abundant number, since it is smaller than the sum of its proper divisors (79425594).

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

61024914 is a wasteful number, since it uses less digits than its factorization.

61024914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10232 (or 10223 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 61024914 is about 7811.8444684978. The cubic root of 61024914 is about 393.7033033058.

The spelling of 61024914 in words is "sixty-one million, twenty-four thousand, nine hundred fourteen".