74696425 has 6 divisors (see below), whose sum is σ = 92623598. Its totient is φ = 59757120.

The previous prime is 74696407. The next prime is 74696437. The reversal of 74696425 is 52469647.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 512656 + 74183769 = 716^2 + 8613^2 .

It is not a de Polignac number, because 74696425 - 2¹³ = 74688233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1493904 + ... + 1493953.

Almost surely, 2^74696425 is an apocalyptic number.

It is an amenable number.

74696425 is a deficient number, since it is larger than the sum of its proper divisors (17927173).

74696425 is a wasteful number, since it uses less digits than its factorization.

74696425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987867 (or 2987862 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 74696425 is about 8642.7093552890. The cubic root of 74696425 is about 421.1465741797.

It can be divided in two parts, 7469642 and 5, that added together give a palindrome (7469647).

The spelling of 74696425 in words is "seventy-four million, six hundred ninety-six thousand, four hundred twenty-five".