46429456 has 40 divisors (see below), whose sum is σ = 95243904. Its totient is φ = 21880320.

The previous prime is 46429447. The next prime is 46429457. The reversal of 46429456 is 65492464.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46429457) 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, 25240 + ... + 27016.

Almost surely, 2^46429456 is an apocalyptic number.

46429456 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46429456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47621952).

46429456 is an abundant number, since it is smaller than the sum of its proper divisors (48814448).

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

46429456 is a wasteful number, since it uses less digits than its factorization.

46429456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879 (or 1873 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 46429456 is about 6813.9163481804. The cubic root of 46429456 is about 359.4163794672.

The spelling of 46429456 in words is "forty-six million, four hundred twenty-nine thousand, four hundred fifty-six".