49195480 has 32 divisors (see below), whose sum is σ = 110892240. Its totient is φ = 19642240.

The previous prime is 49195457. The next prime is 49195493. The reversal of 49195480 is 8459194.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36987 + ... + 38293.

Almost surely, 2^49195480 is an apocalyptic number.

49195480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49195480 is an abundant number, since it is smaller than the sum of its proper divisors (61696760).

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

49195480 is a wasteful number, since it uses less digits than its factorization.

49195480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 49195480 is about 7013.9489590387. The cubic root of 49195480 is about 366.4165383164.

The spelling of 49195480 in words is "forty-nine million, one hundred ninety-five thousand, four hundred eighty".