46913400 has 144 divisors (see below), whose sum is σ = 160313400. Its totient is φ = 12291840.

The previous prime is 46913393. The next prime is 46913407. The reversal of 46913400 is 431964.

It is an interprime number because it is at equal distance from previous prime (46913393) and next prime (46913407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46913407) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 120406 + ... + 120794.

Almost surely, 2^46913400 is an apocalyptic number.

46913400 is a gapful number since it is divisible by the number (40) 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 46913400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80156700).

46913400 is an abundant number, since it is smaller than the sum of its proper divisors (113400000).

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

46913400 is a wasteful number, since it uses less digits than its factorization.

46913400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 46913400 is about 6849.3357342154. The cubic root of 46913400 is about 360.6608232743.

The spelling of 46913400 in words is "forty-six million, nine hundred thirteen thousand, four hundred".