73479995 has 16 divisors (see below), whose sum is σ = 92044512. Its totient is φ = 56259840.

The previous prime is 73479977. The next prime is 73480007. The reversal of 73479995 is 59997437.

It is a happy number.

It is not a de Polignac number, because 73479995 - 2⁸ = 73479739 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

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, 7484 + ... + 14246.

It is an arithmetic number, because the mean of its divisors is an integer number (5752782).

Almost surely, 2^73479995 is an apocalyptic number.

73479995 is a deficient number, since it is larger than the sum of its proper divisors (18564517).

73479995 is a wasteful number, since it uses less digits than its factorization.

73479995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6862.

The product of its digits is 2143260, while the sum is 53.

The square root of 73479995 is about 8572.0473050491. The cubic root of 73479995 is about 418.8479292758.

The spelling of 73479995 in words is "seventy-three million, four hundred seventy-nine thousand, nine hundred ninety-five".