3951462 has 16 divisors (see below), whose sum is σ = 7927920. Its totient is φ = 1312992.

The previous prime is 3951461. The next prime is 3951481. The reversal of 3951462 is 2641593.

It is a super-2 number, since 2×3951462² = 31228103874888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3951461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488 + ... + 3180.

It is an arithmetic number, because the mean of its divisors is an integer number (495495).

Almost surely, 2^3951462 is an apocalyptic number.

3951462 is an abundant number, since it is smaller than the sum of its proper divisors (3976458).

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

3951462 is a wasteful number, since it uses less digits than its factorization.

3951462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087.

The product of its digits is 6480, while the sum is 30.

The square root of 3951462 is about 1987.8284634243. The cubic root of 3951462 is about 158.0954131815.

The spelling of 3951462 in words is "three million, nine hundred fifty-one thousand, four hundred sixty-two".