74792061 has 24 divisors (see below), whose sum is σ = 115128000. Its totient is φ = 46624896.

The previous prime is 74792051. The next prime is 74792071. The reversal of 74792061 is 16029747.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (74792051) and next prime (74792071).

It is not a de Polignac number, because 74792061 - 2¹¹ = 74790013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74792041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23440 + ... + 26438.

It is an arithmetic number, because the mean of its divisors is an integer number (4797000).

Almost surely, 2^74792061 is an apocalyptic number.

It is an amenable number.

74792061 is a deficient number, since it is larger than the sum of its proper divisors (40335939).

74792061 is a wasteful number, since it uses less digits than its factorization.

74792061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185 (or 3182 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 74792061 is about 8648.2403412486. The cubic root of 74792061 is about 421.3262329198.

The spelling of 74792061 in words is "seventy-four million, seven hundred ninety-two thousand, sixty-one".