61374467 has 12 divisors (see below), whose sum is σ = 77099568. Its totient is φ = 47823600.

The previous prime is 61374461. The next prime is 61374487. The reversal of 61374467 is 76447316.

It is not a de Polignac number, because 61374467 - 2¹⁰ = 61373443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 61374467.

It is not an unprimeable number, because it can be changed into a prime (61374461) 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, 35384 + ... + 37077.

It is an arithmetic number, because the mean of its divisors is an integer number (6424964).

Almost surely, 2^61374467 is an apocalyptic number.

61374467 is a deficient number, since it is larger than the sum of its proper divisors (15725101).

61374467 is a wasteful number, since it uses less digits than its factorization.

61374467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72490 (or 72479 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 61374467 is about 7834.1857904954. The cubic root of 61374467 is about 394.4535883412.

The spelling of 61374467 in words is "sixty-one million, three hundred seventy-four thousand, four hundred sixty-seven".