61379294 has 4 divisors (see below), whose sum is σ = 92068944. Its totient is φ = 30689646.

The previous prime is 61379261. The next prime is 61379309. The reversal of 61379294 is 49297316.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15344822 + ... + 15344825.

It is an arithmetic number, because the mean of its divisors is an integer number (23017236).

Almost surely, 2^61379294 is an apocalyptic number.

61379294 is a deficient number, since it is larger than the sum of its proper divisors (30689650).

61379294 is a wasteful number, since it uses less digits than its factorization.

61379294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30689649.

The product of its digits is 81648, while the sum is 41.

The square root of 61379294 is about 7834.4938572954. The cubic root of 61379294 is about 394.4639291101.

The spelling of 61379294 in words is "sixty-one million, three hundred seventy-nine thousand, two hundred ninety-four".