97436455 has 16 divisors (see below), whose sum is σ = 119006784. Its totient is φ = 76573440.

The previous prime is 97436431. The next prime is 97436461. The reversal of 97436455 is 55463479.

It is not a de Polignac number, because 97436455 - 2¹³ = 97428263 is a prime.

It is a Duffinian number.

It is a congruent 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, 69865 + ... + 71245.

It is an arithmetic number, because the mean of its divisors is an integer number (7437924).

Almost surely, 2^97436455 is an apocalyptic number.

97436455 is a deficient number, since it is larger than the sum of its proper divisors (21570329).

97436455 is a wasteful number, since it uses less digits than its factorization.

97436455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626.

The product of its digits is 453600, while the sum is 43.

The square root of 97436455 is about 9870.9905784577. The cubic root of 97436455 is about 460.1581922839.

The spelling of 97436455 in words is "ninety-seven million, four hundred thirty-six thousand, four hundred fifty-five".