74776054 has 8 divisors (see below), whose sum is σ = 114772680. Its totient is φ = 36518496.

The previous prime is 74776033. The next prime is 74776063. The reversal of 74776054 is 45067747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 74775998 and 74776016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434659 + ... + 434830.

It is an arithmetic number, because the mean of its divisors is an integer number (14346585).

Almost surely, 2^74776054 is an apocalyptic number.

74776054 is a deficient number, since it is larger than the sum of its proper divisors (39996626).

74776054 is a wasteful number, since it uses less digits than its factorization.

74776054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869534.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 74776054 is about 8647.3148433488. The cubic root of 74776054 is about 421.2961733560.

It can be divided in two parts, 7477 and 6054, that added together give a palindrome (13531).

The spelling of 74776054 in words is "seventy-four million, seven hundred seventy-six thousand, fifty-four".