742629484 has 6 divisors (see below), whose sum is σ = 1299601604. Its totient is φ = 371314740.

The previous prime is 742629463. The next prime is 742629487. The reversal of 742629484 is 484926247.

It is a super-2 number, since 2×742629484² = 1102997101012212512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (742629487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92828682 + ... + 92828689.

Almost surely, 2^742629484 is an apocalyptic number.

It is an amenable number.

742629484 is a deficient number, since it is larger than the sum of its proper divisors (556972120).

742629484 is a wasteful number, since it uses less digits than its factorization.

742629484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185657375 (or 185657373 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 742629484 is about 27251.2290365040. The cubic root of 742629484 is about 905.5742451976.

The spelling of 742629484 in words is "seven hundred forty-two million, six hundred twenty-nine thousand, four hundred eighty-four".