74914476 has 96 divisors (see below), whose sum is σ = 222179328. Its totient is φ = 19111680.

The previous prime is 74914429. The next prime is 74914481. The reversal of 74914476 is 67441947.

It is a super-2 number, since 2×74914476² = 11224357428709152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32746 + ... + 34958.

It is an arithmetic number, because the mean of its divisors is an integer number (2314368).

Almost surely, 2^74914476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74914476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111089664).

74914476 is an abundant number, since it is smaller than the sum of its proper divisors (147264852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74914476 is a wasteful number, since it uses less digits than its factorization.

74914476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271 (or 2269 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 74914476 is about 8655.3148989508. The cubic root of 74914476 is about 421.5559744927. Note that the first 3 decimals are identical.

It can be divided in two parts, 749 and 14476, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 74914476 in words is "seventy-four million, nine hundred fourteen thousand, four hundred seventy-six".