61470395 has 16 divisors (see below), whose sum is σ = 84431808. Its totient is φ = 42086400.

The previous prime is 61470379. The next prime is 61470449. The reversal of 61470395 is 59307416.

It is not a de Polignac number, because 61470395 - 2⁴ = 61470379 is a prime.

It is a super-2 number, since 2×61470395² = 7557218922912050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37595 + ... + 39195.

It is an arithmetic number, because the mean of its divisors is an integer number (5276988).

Almost surely, 2^61470395 is an apocalyptic number.

61470395 is a deficient number, since it is larger than the sum of its proper divisors (22961413).

61470395 is a wasteful number, since it uses less digits than its factorization.

61470395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 61470395 is about 7840.3057976076. The cubic root of 61470395 is about 394.6589910579.

The spelling of 61470395 in words is "sixty-one million, four hundred seventy thousand, three hundred ninety-five".