46240452 has 72 divisors (see below), whose sum is σ = 124997600. Its totient is φ = 14370048.

The previous prime is 46240451. The next prime is 46240477. The reversal of 46240452 is 25404264.

It is not an unprimeable number, because it can be changed into a prime (46240451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45324 + ... + 46332.

Almost surely, 2^46240452 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 46240452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62498800).

46240452 is an abundant number, since it is smaller than the sum of its proper divisors (78757148).

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

46240452 is a wasteful number, since it uses less digits than its factorization.

46240452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1100 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 46240452 is about 6800.0332352129. The cubic root of 46240452 is about 358.9280147824.

The spelling of 46240452 in words is "forty-six million, two hundred forty thousand, four hundred fifty-two".