4046742 has 24 divisors (see below), whose sum is σ = 10020816. Its totient is φ = 1156176.

The previous prime is 4046737. The next prime is 4046759. The reversal of 4046742 is 2476404.

It is a super-2 number, since 2×4046742² = 32752241629128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15933 + ... + 16184.

It is an arithmetic number, because the mean of its divisors is an integer number (417534).

Almost surely, 2^4046742 is an apocalyptic number.

4046742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4046742 is an abundant number, since it is smaller than the sum of its proper divisors (5974074).

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

4046742 is a wasteful number, since it uses less digits than its factorization.

4046742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32132 (or 32129 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4046742 is about 2011.6515602857. The cubic root of 4046742 is about 159.3560314218.

The spelling of 4046742 in words is "four million, forty-six thousand, seven hundred forty-two".