61714450 has 24 divisors (see below), whose sum is σ = 131188032. Its totient is φ = 21159120.

The previous prime is 61714447. The next prime is 61714453. The reversal of 61714450 is 5441716.

It is an interprime number because it is at equal distance from previous prime (61714447) and next prime (61714453).

It is not an unprimeable number, because it can be changed into a prime (61714453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87814 + ... + 88513.

It is an arithmetic number, because the mean of its divisors is an integer number (5466168).

Almost surely, 2^61714450 is an apocalyptic number.

61714450 is an abundant number, since it is smaller than the sum of its proper divisors (69473582).

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

61714450 is a wasteful number, since it uses less digits than its factorization.

61714450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176346 (or 176341 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 61714450 is about 7855.8545047627. The cubic root of 61714450 is about 395.1806042662.

The spelling of 61714450 in words is "sixty-one million, seven hundred fourteen thousand, four hundred fifty".