74948246 has 16 divisors (see below), whose sum is σ = 115946208. Its totient is φ = 36312000.

The previous prime is 74948233. The next prime is 74948281. The reversal of 74948246 is 64284947.

It is a junction number, because it is equal to n+sod(n) for n = 74948197 and 74948206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9356 + ... + 15408.

It is an arithmetic number, because the mean of its divisors is an integer number (7246638).

Almost surely, 2^74948246 is an apocalyptic number.

74948246 is a deficient number, since it is larger than the sum of its proper divisors (40997962).

74948246 is a wasteful number, since it uses less digits than its factorization.

74948246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247.

The product of its digits is 387072, while the sum is 44.

The square root of 74948246 is about 8657.2655036102. The cubic root of 74948246 is about 421.6193080764.

The spelling of 74948246 in words is "seventy-four million, nine hundred forty-eight thousand, two hundred forty-six".